1995534960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{46451}}^1$

素因数の和:46646

約数の個数: 80

約数和(自身を含む): 6220851840

約数和(自身を除く): 4225316880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 2864, 3580, 4296, 5370, 7160, 8592, 10740, 14320, 21480, 42960, 46451, 92902, 139353, 185804, 232255, 278706, 371608, 464510, 557412, 696765, 743216, 929020, 1114824, 1393530, 1858040, 2229648, 2787060, 3716080, 5574120, 8314729, 11148240, 16629458, 24944187, 33258916, 41573645, 49888374, 66517832, 83147290, 99776748, 124720935, 133035664, 166294580, 199553496, 249441870, 332589160, 399106992, 498883740, 665178320, 997767480, 1995534960]

約数ペア:

[(1, 1995534960), (2, 997767480), (3, 665178320), (4, 498883740), (5, 399106992), (6, 332589160), (8, 249441870), (10, 199553496), (12, 166294580), (15, 133035664), (16, 124720935), (20, 99776748), (24, 83147290), (30, 66517832), (40, 49888374), (48, 41573645), (60, 33258916), (80, 24944187), (120, 16629458), (179, 11148240), (240, 8314729), (358, 5574120), (537, 3716080), (716, 2787060), (895, 2229648), (1074, 1858040), (1432, 1393530), (1790, 1114824), (2148, 929020), (2685, 743216), (2864, 696765), (3580, 557412), (4296, 464510), (5370, 371608), (7160, 278706), (8592, 232255), (10740, 185804), (14320, 139353), (21480, 92902), (42960, 46451)]