997767480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{46451}}^1$

素因数の和:46644

約数の個数: 64

約数和(自身を含む): 3010089600

約数和(自身を除く): 2012322120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3580, 4296, 5370, 7160, 10740, 21480, 46451, 92902, 139353, 185804, 232255, 278706, 371608, 464510, 557412, 696765, 929020, 1114824, 1393530, 1858040, 2787060, 5574120, 8314729, 16629458, 24944187, 33258916, 41573645, 49888374, 66517832, 83147290, 99776748, 124720935, 166294580, 199553496, 249441870, 332589160, 498883740, 997767480]

約数ペア:

[(1, 997767480), (2, 498883740), (3, 332589160), (4, 249441870), (5, 199553496), (6, 166294580), (8, 124720935), (10, 99776748), (12, 83147290), (15, 66517832), (20, 49888374), (24, 41573645), (30, 33258916), (40, 24944187), (60, 16629458), (120, 8314729), (179, 5574120), (358, 2787060), (537, 1858040), (716, 1393530), (895, 1114824), (1074, 929020), (1432, 696765), (1790, 557412), (2148, 464510), (2685, 371608), (3580, 278706), (4296, 232255), (5370, 185804), (7160, 139353), (10740, 92902), (21480, 46451)]