238146480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 400

約数和(自身を含む): 975500064

約数和(自身を除く): 737353584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 81, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 162, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 257, 260, 264, 270, 286, 297, 312, 324, 330, 351, 360, 390, 396, 405, 429, 432, 440, 468, 495, 514, 520, 528, 540, 572, 585, 594, 624, 648, 660, 702, 715, 720, 771, 780, 792, 810, 858, 880, 891, 936, 990, 1028, 1040, 1053, 1080, 1144, 1170, 1188, 1285, 1287, 1296, 1320, 1404, 1430, 1485, 1542, 1560, 1584, 1620, 1716, 1755, 1782, 1872, 1980, 2056, 2106, 2145, 2160, 2288, 2313, 2340, 2376, 2570, 2574, 2640, 2808, 2827, 2860, 2970, 3084, 3120, 3240, 3341, 3432, 3510, 3564, 3855, 3861, 3960, 4112, 4212, 4290, 4455, 4626, 4680, 4752, 5140, 5148, 5265, 5616, 5654, 5720, 5940, 6168, 6435, 6480, 6682, 6864, 6939, 7020, 7128, 7710, 7722, 7920, 8424, 8481, 8580, 8910, 9252, 9360, 10023, 10280, 10296, 10530, 11308, 11440, 11565, 11583, 11880, 12336, 12870, 13364, 13878, 14040, 14135, 14256, 15420, 15444, 16705, 16848, 16962, 17160, 17820, 18504, 19305, 20046, 20560, 20592, 20817, 21060, 22616, 23130, 23166, 23760, 25443, 25740, 26728, 27756, 28080, 28270, 30069, 30840, 30888, 33410, 33924, 34320, 34695, 35640, 36751, 37008, 38610, 40092, 41634, 42120, 42405, 45232, 46260, 46332, 50115, 50886, 51480, 53456, 55512, 56540, 57915, 60138, 61680, 61776, 66820, 67848, 69390, 71280, 73502, 76329, 77220, 80184, 83268, 84240, 84810, 90207, 92520, 92664, 100230, 101772, 102960, 104085, 110253, 111024, 113080, 115830, 120276, 127215, 133640, 135696, 138780, 147004, 150345, 152658, 154440, 160368, 166536, 169620, 180414, 183755, 185040, 185328, 200460, 203544, 208170, 220506, 226160, 228987, 231660, 240552, 254430, 267280, 270621, 277560, 294008, 300690, 305316, 308880, 330759, 333072, 339240, 360828, 367510, 381645, 400920, 407088, 416340, 441012, 451035, 457974, 463320, 481104, 508860, 541242, 551265, 555120, 588016, 601380, 610632, 661518, 678480, 721656, 735020, 763290, 801840, 832680, 882024, 902070, 915948, 926640, 992277, 1017720, 1082484, 1102530, 1144935, 1202760, 1221264, 1323036, 1353105, 1443312, 1470040, 1526580, 1653795, 1665360, 1764048, 1804140, 1831896, 1984554, 2035440, 2164968, 2205060, 2289870, 2405520, 2646072, 2706210, 2940080, 2976831, 3053160, 3307590, 3608280, 3663792, 3969108, 4329936, 4410120, 4579740, 4961385, 5292144, 5412420, 5953662, 6106320, 6615180, 7216560, 7938216, 8820240, 9159480, 9922770, 10824840, 11907324, 13230360, 14884155, 15876432, 18318960, 19845540, 21649680, 23814648, 26460720, 29768310, 39691080, 47629296, 59536620, 79382160, 119073240, 238146480]

約数ペア:

[(1, 238146480), (2, 119073240), (3, 79382160), (4, 59536620), (5, 47629296), (6, 39691080), (8, 29768310), (9, 26460720), (10, 23814648), (11, 21649680), (12, 19845540), (13, 18318960), (15, 15876432), (16, 14884155), (18, 13230360), (20, 11907324), (22, 10824840), (24, 9922770), (26, 9159480), (27, 8820240), (30, 7938216), (33, 7216560), (36, 6615180), (39, 6106320), (40, 5953662), (44, 5412420), (45, 5292144), (48, 4961385), (52, 4579740), (54, 4410120), (55, 4329936), (60, 3969108), (65, 3663792), (66, 3608280), (72, 3307590), (78, 3053160), (80, 2976831), (81, 2940080), (88, 2706210), (90, 2646072), (99, 2405520), (104, 2289870), (108, 2205060), (110, 2164968), (117, 2035440), (120, 1984554), (130, 1831896), (132, 1804140), (135, 1764048), (143, 1665360), (144, 1653795), (156, 1526580), (162, 1470040), (165, 1443312), (176, 1353105), (180, 1323036), (195, 1221264), (198, 1202760), (208, 1144935), (216, 1102530), (220, 1082484), (234, 1017720), (240, 992277), (257, 926640), (260, 915948), (264, 902070), (270, 882024), (286, 832680), (297, 801840), (312, 763290), (324, 735020), (330, 721656), (351, 678480), (360, 661518), (390, 610632), (396, 601380), (405, 588016), (429, 555120), (432, 551265), (440, 541242), (468, 508860), (495, 481104), (514, 463320), (520, 457974), (528, 451035), (540, 441012), (572, 416340), (585, 407088), (594, 400920), (624, 381645), (648, 367510), (660, 360828), (702, 339240), (715, 333072), (720, 330759), (771, 308880), (780, 305316), (792, 300690), (810, 294008), (858, 277560), (880, 270621), (891, 267280), (936, 254430), (990, 240552), (1028, 231660), (1040, 228987), (1053, 226160), (1080, 220506), (1144, 208170), (1170, 203544), (1188, 200460), (1285, 185328), (1287, 185040), (1296, 183755), (1320, 180414), (1404, 169620), (1430, 166536), (1485, 160368), (1542, 154440), (1560, 152658), (1584, 150345), (1620, 147004), (1716, 138780), (1755, 135696), (1782, 133640), (1872, 127215), (1980, 120276), (2056, 115830), (2106, 113080), (2145, 111024), (2160, 110253), (2288, 104085), (2313, 102960), (2340, 101772), (2376, 100230), (2570, 92664), (2574, 92520), (2640, 90207), (2808, 84810), (2827, 84240), (2860, 83268), (2970, 80184), (3084, 77220), (3120, 76329), (3240, 73502), (3341, 71280), (3432, 69390), (3510, 67848), (3564, 66820), (3855, 61776), (3861, 61680), (3960, 60138), (4112, 57915), (4212, 56540), (4290, 55512), (4455, 53456), (4626, 51480), (4680, 50886), (4752, 50115), (5140, 46332), (5148, 46260), (5265, 45232), (5616, 42405), (5654, 42120), (5720, 41634), (5940, 40092), (6168, 38610), (6435, 37008), (6480, 36751), (6682, 35640), (6864, 34695), (6939, 34320), (7020, 33924), (7128, 33410), (7710, 30888), (7722, 30840), (7920, 30069), (8424, 28270), (8481, 28080), (8580, 27756), (8910, 26728), (9252, 25740), (9360, 25443), (10023, 23760), (10280, 23166), (10296, 23130), (10530, 22616), (11308, 21060), (11440, 20817), (11565, 20592), (11583, 20560), (11880, 20046), (12336, 19305), (12870, 18504), (13364, 17820), (13878, 17160), (14040, 16962), (14135, 16848), (14256, 16705), (15420, 15444)]