239495760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 480

約数和(自身を含む): 1007435520

約数和(自身を除く): 767939760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 41, 42, 45, 48, 56, 57, 60, 61, 63, 70, 72, 76, 80, 82, 84, 90, 95, 105, 112, 114, 120, 122, 123, 126, 133, 140, 144, 152, 164, 168, 171, 180, 183, 190, 205, 210, 228, 240, 244, 246, 252, 266, 280, 285, 287, 304, 305, 315, 328, 336, 342, 360, 366, 369, 380, 399, 410, 420, 427, 456, 488, 492, 504, 532, 549, 560, 570, 574, 610, 615, 630, 656, 665, 684, 720, 732, 738, 760, 779, 798, 820, 840, 854, 855, 861, 912, 915, 976, 984, 1008, 1064, 1098, 1140, 1148, 1159, 1197, 1220, 1230, 1260, 1281, 1330, 1368, 1435, 1464, 1476, 1520, 1558, 1596, 1640, 1680, 1708, 1710, 1722, 1830, 1845, 1968, 1995, 2128, 2135, 2196, 2280, 2296, 2318, 2337, 2394, 2440, 2460, 2501, 2520, 2562, 2583, 2660, 2736, 2745, 2870, 2928, 2952, 3116, 3192, 3280, 3416, 3420, 3444, 3477, 3660, 3690, 3843, 3895, 3990, 4270, 4305, 4392, 4560, 4592, 4636, 4674, 4788, 4880, 4920, 5002, 5040, 5124, 5166, 5320, 5453, 5490, 5740, 5795, 5904, 5985, 6232, 6384, 6405, 6832, 6840, 6888, 6954, 7011, 7320, 7380, 7503, 7686, 7790, 7980, 8113, 8540, 8610, 8784, 9272, 9348, 9576, 9840, 10004, 10248, 10332, 10431, 10640, 10906, 10980, 11480, 11590, 11685, 11970, 12464, 12505, 12810, 12915, 13680, 13776, 13908, 14022, 14640, 14760, 15006, 15372, 15580, 15960, 16226, 16359, 17080, 17220, 17385, 17507, 18544, 18696, 19152, 19215, 20008, 20496, 20664, 20862, 21812, 21960, 22509, 22960, 23180, 23370, 23940, 24339, 25010, 25620, 25830, 27265, 27816, 28044, 29520, 30012, 30744, 31160, 31920, 32452, 32718, 34160, 34440, 34770, 35014, 35055, 37392, 37515, 38430, 40016, 40565, 41328, 41724, 43624, 43920, 45018, 46360, 46740, 47519, 47880, 48678, 49077, 50020, 51240, 51660, 52155, 52521, 54530, 55632, 56088, 60024, 61488, 62320, 64904, 65436, 68880, 69540, 70028, 70110, 73017, 75030, 76860, 81130, 81795, 83448, 87248, 87535, 90036, 92720, 93480, 95038, 95760, 97356, 98154, 100040, 102480, 103320, 104310, 105042, 109060, 112176, 112545, 120048, 121695, 129808, 130872, 139080, 140056, 140220, 142557, 146034, 150060, 153720, 157563, 162260, 163590, 166896, 175070, 180072, 186960, 190076, 194712, 196308, 200080, 206640, 208620, 210084, 218120, 225090, 237595, 243390, 245385, 261744, 262605, 278160, 280112, 280440, 285114, 292068, 300120, 307440, 315126, 324520, 327180, 332633, 350140, 360144, 365085, 380152, 389424, 392616, 417240, 420168, 427671, 436240, 450180, 475190, 486780, 490770, 525210, 560880, 570228, 584136, 600240, 630252, 649040, 654360, 665266, 700280, 712785, 730170, 760304, 785232, 787815, 834480, 840336, 855342, 900360, 950380, 973560, 981540, 997899, 1050420, 1140456, 1168272, 1260504, 1308720, 1330532, 1400560, 1425570, 1460340, 1575630, 1663165, 1710684, 1800720, 1900760, 1947120, 1963080, 1995798, 2100840, 2138355, 2280912, 2521008, 2661064, 2851140, 2920680, 2993697, 3151260, 3326330, 3421368, 3801520, 3926160, 3991596, 4201680, 4276710, 4989495, 5322128, 5702280, 5841360, 5987394, 6302520, 6652660, 6842736, 7983192, 8553420, 9978990, 11404560, 11974788, 12605040, 13305320, 14968485, 15966384, 17106840, 19957980, 23949576, 26610640, 29936970, 34213680, 39915960, 47899152, 59873940, 79831920, 119747880, 239495760]

約数ペア:

[(1, 239495760), (2, 119747880), (3, 79831920), (4, 59873940), (5, 47899152), (6, 39915960), (7, 34213680), (8, 29936970), (9, 26610640), (10, 23949576), (12, 19957980), (14, 17106840), (15, 15966384), (16, 14968485), (18, 13305320), (19, 12605040), (20, 11974788), (21, 11404560), (24, 9978990), (28, 8553420), (30, 7983192), (35, 6842736), (36, 6652660), (38, 6302520), (40, 5987394), (41, 5841360), (42, 5702280), (45, 5322128), (48, 4989495), (56, 4276710), (57, 4201680), (60, 3991596), (61, 3926160), (63, 3801520), (70, 3421368), (72, 3326330), (76, 3151260), (80, 2993697), (82, 2920680), (84, 2851140), (90, 2661064), (95, 2521008), (105, 2280912), (112, 2138355), (114, 2100840), (120, 1995798), (122, 1963080), (123, 1947120), (126, 1900760), (133, 1800720), (140, 1710684), (144, 1663165), (152, 1575630), (164, 1460340), (168, 1425570), (171, 1400560), (180, 1330532), (183, 1308720), (190, 1260504), (205, 1168272), (210, 1140456), (228, 1050420), (240, 997899), (244, 981540), (246, 973560), (252, 950380), (266, 900360), (280, 855342), (285, 840336), (287, 834480), (304, 787815), (305, 785232), (315, 760304), (328, 730170), (336, 712785), (342, 700280), (360, 665266), (366, 654360), (369, 649040), (380, 630252), (399, 600240), (410, 584136), (420, 570228), (427, 560880), (456, 525210), (488, 490770), (492, 486780), (504, 475190), (532, 450180), (549, 436240), (560, 427671), (570, 420168), (574, 417240), (610, 392616), (615, 389424), (630, 380152), (656, 365085), (665, 360144), (684, 350140), (720, 332633), (732, 327180), (738, 324520), (760, 315126), (779, 307440), (798, 300120), (820, 292068), (840, 285114), (854, 280440), (855, 280112), (861, 278160), (912, 262605), (915, 261744), (976, 245385), (984, 243390), (1008, 237595), (1064, 225090), (1098, 218120), (1140, 210084), (1148, 208620), (1159, 206640), (1197, 200080), (1220, 196308), (1230, 194712), (1260, 190076), (1281, 186960), (1330, 180072), (1368, 175070), (1435, 166896), (1464, 163590), (1476, 162260), (1520, 157563), (1558, 153720), (1596, 150060), (1640, 146034), (1680, 142557), (1708, 140220), (1710, 140056), (1722, 139080), (1830, 130872), (1845, 129808), (1968, 121695), (1995, 120048), (2128, 112545), (2135, 112176), (2196, 109060), (2280, 105042), (2296, 104310), (2318, 103320), (2337, 102480), (2394, 100040), (2440, 98154), (2460, 97356), (2501, 95760), (2520, 95038), (2562, 93480), (2583, 92720), (2660, 90036), (2736, 87535), (2745, 87248), (2870, 83448), (2928, 81795), (2952, 81130), (3116, 76860), (3192, 75030), (3280, 73017), (3416, 70110), (3420, 70028), (3444, 69540), (3477, 68880), (3660, 65436), (3690, 64904), (3843, 62320), (3895, 61488), (3990, 60024), (4270, 56088), (4305, 55632), (4392, 54530), (4560, 52521), (4592, 52155), (4636, 51660), (4674, 51240), (4788, 50020), (4880, 49077), (4920, 48678), (5002, 47880), (5040, 47519), (5124, 46740), (5166, 46360), (5320, 45018), (5453, 43920), (5490, 43624), (5740, 41724), (5795, 41328), (5904, 40565), (5985, 40016), (6232, 38430), (6384, 37515), (6405, 37392), (6832, 35055), (6840, 35014), (6888, 34770), (6954, 34440), (7011, 34160), (7320, 32718), (7380, 32452), (7503, 31920), (7686, 31160), (7790, 30744), (7980, 30012), (8113, 29520), (8540, 28044), (8610, 27816), (8784, 27265), (9272, 25830), (9348, 25620), (9576, 25010), (9840, 24339), (10004, 23940), (10248, 23370), (10332, 23180), (10431, 22960), (10640, 22509), (10906, 21960), (10980, 21812), (11480, 20862), (11590, 20664), (11685, 20496), (11970, 20008), (12464, 19215), (12505, 19152), (12810, 18696), (12915, 18544), (13680, 17507), (13776, 17385), (13908, 17220), (14022, 17080), (14640, 16359), (14760, 16226), (15006, 15960), (15372, 15580)]