159092991920

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1801}}^1\times {\mathrm{8429}}^1$

素因数の和:10374

約数の個数: 80

約数和(自身を含む): 372965994720

約数和(自身を除く): 213873002800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 1801, 2096, 2620, 3602, 5240, 7204, 8429, 9005, 10480, 14408, 16858, 18010, 28816, 33716, 36020, 42145, 67432, 72040, 84290, 134864, 144080, 168580, 235931, 337160, 471862, 674320, 943724, 1104199, 1179655, 1887448, 2208398, 2359310, 3774896, 4416796, 4718620, 5520995, 8833592, 9437240, 11041990, 15180629, 17667184, 18874480, 22083980, 30361258, 44167960, 60722516, 75903145, 88335920, 121445032, 151806290, 242890064, 303612580, 607225160, 1214450320, 1988662399, 3977324798, 7954649596, 9943311995, 15909299192, 19886623990, 31818598384, 39773247980, 79546495960, 159092991920]

約数ペア:

[(1, 159092991920), (2, 79546495960), (4, 39773247980), (5, 31818598384), (8, 19886623990), (10, 15909299192), (16, 9943311995), (20, 7954649596), (40, 3977324798), (80, 1988662399), (131, 1214450320), (262, 607225160), (524, 303612580), (655, 242890064), (1048, 151806290), (1310, 121445032), (1801, 88335920), (2096, 75903145), (2620, 60722516), (3602, 44167960), (5240, 30361258), (7204, 22083980), (8429, 18874480), (9005, 17667184), (10480, 15180629), (14408, 11041990), (16858, 9437240), (18010, 8833592), (28816, 5520995), (33716, 4718620), (36020, 4416796), (42145, 3774896), (67432, 2359310), (72040, 2208398), (84290, 1887448), (134864, 1179655), (144080, 1104199), (168580, 943724), (235931, 674320), (337160, 471862)]