231643440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 480

約数和(自身を含む): 974937600

約数和(自身を除く): 743294160

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, 59, 60, 63, 70, 72, 76, 80, 82, 84, 90, 95, 105, 112, 114, 118, 120, 123, 126, 133, 140, 144, 152, 164, 168, 171, 177, 180, 190, 205, 210, 228, 236, 240, 246, 252, 266, 280, 285, 287, 295, 304, 315, 328, 336, 342, 354, 360, 369, 380, 399, 410, 413, 420, 456, 472, 492, 504, 531, 532, 560, 570, 574, 590, 615, 630, 656, 665, 684, 708, 720, 738, 760, 779, 798, 820, 826, 840, 855, 861, 885, 912, 944, 984, 1008, 1062, 1064, 1121, 1140, 1148, 1180, 1197, 1230, 1239, 1260, 1330, 1368, 1416, 1435, 1476, 1520, 1558, 1596, 1640, 1652, 1680, 1710, 1722, 1770, 1845, 1968, 1995, 2065, 2124, 2128, 2242, 2280, 2296, 2337, 2360, 2394, 2419, 2460, 2478, 2520, 2583, 2655, 2660, 2736, 2832, 2870, 2952, 3116, 3192, 3280, 3304, 3363, 3420, 3444, 3540, 3690, 3717, 3895, 3990, 4130, 4248, 4305, 4484, 4560, 4592, 4674, 4720, 4788, 4838, 4920, 4956, 5040, 5166, 5310, 5320, 5453, 5605, 5740, 5904, 5985, 6195, 6232, 6384, 6608, 6726, 6840, 6888, 7011, 7080, 7257, 7380, 7434, 7790, 7847, 7980, 8260, 8496, 8610, 8968, 9348, 9576, 9676, 9840, 9912, 10089, 10332, 10620, 10640, 10906, 11210, 11480, 11685, 11970, 12095, 12390, 12464, 12915, 13452, 13680, 13776, 14022, 14160, 14514, 14760, 14868, 15580, 15694, 15960, 16359, 16520, 16815, 16933, 17220, 17936, 18585, 18696, 19152, 19352, 19824, 20178, 20664, 21240, 21771, 21812, 22420, 22960, 23370, 23541, 23940, 24190, 24780, 25830, 26904, 27265, 28044, 29028, 29520, 29736, 31160, 31388, 31920, 32718, 33040, 33630, 33866, 34440, 35055, 36285, 37170, 37392, 38704, 39235, 40356, 41328, 42480, 43542, 43624, 44840, 45961, 46740, 47082, 47880, 48380, 49077, 49560, 50445, 50799, 51660, 53808, 54530, 56088, 58056, 59472, 62320, 62776, 65436, 67260, 67732, 68880, 70110, 70623, 72570, 74340, 78470, 80712, 81795, 84665, 87084, 87248, 89680, 91922, 93480, 94164, 95760, 96760, 98154, 99120, 100890, 101598, 103320, 108855, 109060, 112176, 116112, 117705, 125552, 130872, 134520, 135464, 137883, 140220, 141246, 145140, 148680, 152397, 156940, 161424, 163590, 169330, 174168, 183844, 186960, 188328, 193520, 196308, 201780, 203196, 206640, 217710, 218120, 229805, 235410, 245385, 253995, 261744, 269040, 270928, 275766, 280440, 282492, 290280, 297360, 304794, 313880, 321727, 327180, 338660, 348336, 353115, 367688, 376656, 392616, 403560, 406392, 413649, 435420, 436240, 459610, 470820, 490770, 507990, 551532, 560880, 564984, 580560, 609588, 627760, 643454, 654360, 677320, 689415, 706230, 735376, 761985, 785232, 807120, 812784, 827298, 870840, 919220, 941640, 965181, 981540, 1015980, 1103064, 1129968, 1219176, 1286908, 1308720, 1354640, 1378830, 1412460, 1523970, 1608635, 1654596, 1741680, 1838440, 1883280, 1930362, 1963080, 2031960, 2068245, 2206128, 2438352, 2573816, 2757660, 2824920, 2895543, 3047940, 3217270, 3309192, 3676880, 3860724, 3926160, 4063920, 4136490, 4825905, 5147632, 5515320, 5649840, 5791086, 6095880, 6434540, 6618384, 7721448, 8272980, 9651810, 11030640, 11582172, 12191760, 12869080, 14477715, 15442896, 16545960, 19303620, 23164344, 25738160, 28955430, 33091920, 38607240, 46328688, 57910860, 77214480, 115821720, 231643440]

約数ペア:

[(1, 231643440), (2, 115821720), (3, 77214480), (4, 57910860), (5, 46328688), (6, 38607240), (7, 33091920), (8, 28955430), (9, 25738160), (10, 23164344), (12, 19303620), (14, 16545960), (15, 15442896), (16, 14477715), (18, 12869080), (19, 12191760), (20, 11582172), (21, 11030640), (24, 9651810), (28, 8272980), (30, 7721448), (35, 6618384), (36, 6434540), (38, 6095880), (40, 5791086), (41, 5649840), (42, 5515320), (45, 5147632), (48, 4825905), (56, 4136490), (57, 4063920), (59, 3926160), (60, 3860724), (63, 3676880), (70, 3309192), (72, 3217270), (76, 3047940), (80, 2895543), (82, 2824920), (84, 2757660), (90, 2573816), (95, 2438352), (105, 2206128), (112, 2068245), (114, 2031960), (118, 1963080), (120, 1930362), (123, 1883280), (126, 1838440), (133, 1741680), (140, 1654596), (144, 1608635), (152, 1523970), (164, 1412460), (168, 1378830), (171, 1354640), (177, 1308720), (180, 1286908), (190, 1219176), (205, 1129968), (210, 1103064), (228, 1015980), (236, 981540), (240, 965181), (246, 941640), (252, 919220), (266, 870840), (280, 827298), (285, 812784), (287, 807120), (295, 785232), (304, 761985), (315, 735376), (328, 706230), (336, 689415), (342, 677320), (354, 654360), (360, 643454), (369, 627760), (380, 609588), (399, 580560), (410, 564984), (413, 560880), (420, 551532), (456, 507990), (472, 490770), (492, 470820), (504, 459610), (531, 436240), (532, 435420), (560, 413649), (570, 406392), (574, 403560), (590, 392616), (615, 376656), (630, 367688), (656, 353115), (665, 348336), (684, 338660), (708, 327180), (720, 321727), (738, 313880), (760, 304794), (779, 297360), (798, 290280), (820, 282492), (826, 280440), (840, 275766), (855, 270928), (861, 269040), (885, 261744), (912, 253995), (944, 245385), (984, 235410), (1008, 229805), (1062, 218120), (1064, 217710), (1121, 206640), (1140, 203196), (1148, 201780), (1180, 196308), (1197, 193520), (1230, 188328), (1239, 186960), (1260, 183844), (1330, 174168), (1368, 169330), (1416, 163590), (1435, 161424), (1476, 156940), (1520, 152397), (1558, 148680), (1596, 145140), (1640, 141246), (1652, 140220), (1680, 137883), (1710, 135464), (1722, 134520), (1770, 130872), (1845, 125552), (1968, 117705), (1995, 116112), (2065, 112176), (2124, 109060), (2128, 108855), (2242, 103320), (2280, 101598), (2296, 100890), (2337, 99120), (2360, 98154), (2394, 96760), (2419, 95760), (2460, 94164), (2478, 93480), (2520, 91922), (2583, 89680), (2655, 87248), (2660, 87084), (2736, 84665), (2832, 81795), (2870, 80712), (2952, 78470), (3116, 74340), (3192, 72570), (3280, 70623), (3304, 70110), (3363, 68880), (3420, 67732), (3444, 67260), (3540, 65436), (3690, 62776), (3717, 62320), (3895, 59472), (3990, 58056), (4130, 56088), (4248, 54530), (4305, 53808), (4484, 51660), (4560, 50799), (4592, 50445), (4674, 49560), (4720, 49077), (4788, 48380), (4838, 47880), (4920, 47082), (4956, 46740), (5040, 45961), (5166, 44840), (5310, 43624), (5320, 43542), (5453, 42480), (5605, 41328), (5740, 40356), (5904, 39235), (5985, 38704), (6195, 37392), (6232, 37170), (6384, 36285), (6608, 35055), (6726, 34440), (6840, 33866), (6888, 33630), (7011, 33040), (7080, 32718), (7257, 31920), (7380, 31388), (7434, 31160), (7790, 29736), (7847, 29520), (7980, 29028), (8260, 28044), (8496, 27265), (8610, 26904), (8968, 25830), (9348, 24780), (9576, 24190), (9676, 23940), (9840, 23541), (9912, 23370), (10089, 22960), (10332, 22420), (10620, 21812), (10640, 21771), (10906, 21240), (11210, 20664), (11480, 20178), (11685, 19824), (11970, 19352), (12095, 19152), (12390, 18696), (12464, 18585), (12915, 17936), (13452, 17220), (13680, 16933), (13776, 16815), (14022, 16520), (14160, 16359), (14514, 15960), (14760, 15694), (14868, 15580)]