120020525640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{248243}}^1$

素因数の和:248356

約数の個数: 192

約数和(自身を含む): 418241491200

約数和(自身を除く): 298220965560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 79, 85, 90, 102, 120, 136, 153, 158, 170, 180, 204, 237, 255, 306, 316, 340, 360, 395, 408, 474, 510, 612, 632, 680, 711, 765, 790, 948, 1020, 1185, 1224, 1343, 1422, 1530, 1580, 1896, 2040, 2370, 2686, 2844, 3060, 3160, 3555, 4029, 4740, 5372, 5688, 6120, 6715, 7110, 8058, 9480, 10744, 12087, 13430, 14220, 16116, 20145, 24174, 26860, 28440, 32232, 40290, 48348, 53720, 60435, 80580, 96696, 120870, 161160, 241740, 248243, 483480, 496486, 744729, 992972, 1241215, 1489458, 1985944, 2234187, 2482430, 2978916, 3723645, 4220131, 4468374, 4964860, 5957832, 7447290, 8440262, 8936748, 9929720, 11170935, 12660393, 14894580, 16880524, 17873496, 19611197, 21100655, 22341870, 25320786, 29789160, 33761048, 37981179, 39222394, 42201310, 44683740, 50641572, 58833591, 63301965, 75962358, 78444788, 84402620, 89367480, 98055985, 101283144, 117667182, 126603930, 151924716, 156889576, 168805240, 176500773, 189905895, 196111970, 235334364, 253207860, 294167955, 303849432, 333390349, 353001546, 379811790, 392223940, 470668728, 506415720, 588335910, 666780698, 706003092, 759623580, 784447880, 882503865, 1000171047, 1176671820, 1333561396, 1412006184, 1519247160, 1666951745, 1765007730, 2000342094, 2353343640, 2667122792, 3000513141, 3333903490, 3530015460, 4000684188, 5000855235, 6001026282, 6667806980, 7060030920, 8001368376, 10001710470, 12002052564, 13335613960, 15002565705, 20003420940, 24004105128, 30005131410, 40006841880, 60010262820, 120020525640]

約数ペア:

[(1, 120020525640), (2, 60010262820), (3, 40006841880), (4, 30005131410), (5, 24004105128), (6, 20003420940), (8, 15002565705), (9, 13335613960), (10, 12002052564), (12, 10001710470), (15, 8001368376), (17, 7060030920), (18, 6667806980), (20, 6001026282), (24, 5000855235), (30, 4000684188), (34, 3530015460), (36, 3333903490), (40, 3000513141), (45, 2667122792), (51, 2353343640), (60, 2000342094), (68, 1765007730), (72, 1666951745), (79, 1519247160), (85, 1412006184), (90, 1333561396), (102, 1176671820), (120, 1000171047), (136, 882503865), (153, 784447880), (158, 759623580), (170, 706003092), (180, 666780698), (204, 588335910), (237, 506415720), (255, 470668728), (306, 392223940), (316, 379811790), (340, 353001546), (360, 333390349), (395, 303849432), (408, 294167955), (474, 253207860), (510, 235334364), (612, 196111970), (632, 189905895), (680, 176500773), (711, 168805240), (765, 156889576), (790, 151924716), (948, 126603930), (1020, 117667182), (1185, 101283144), (1224, 98055985), (1343, 89367480), (1422, 84402620), (1530, 78444788), (1580, 75962358), (1896, 63301965), (2040, 58833591), (2370, 50641572), (2686, 44683740), (2844, 42201310), (3060, 39222394), (3160, 37981179), (3555, 33761048), (4029, 29789160), (4740, 25320786), (5372, 22341870), (5688, 21100655), (6120, 19611197), (6715, 17873496), (7110, 16880524), (8058, 14894580), (9480, 12660393), (10744, 11170935), (12087, 9929720), (13430, 8936748), (14220, 8440262), (16116, 7447290), (20145, 5957832), (24174, 4964860), (26860, 4468374), (28440, 4220131), (32232, 3723645), (40290, 2978916), (48348, 2482430), (53720, 2234187), (60435, 1985944), (80580, 1489458), (96696, 1241215), (120870, 992972), (161160, 744729), (241740, 496486), (248243, 483480)]