1157980920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{75983}}^1$

素因数の和:76124

約数の個数: 64

約数和(自身を含む): 3501342720

約数和(自身を除く): 2343361800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 75983, 151966, 227949, 303932, 379915, 455898, 607864, 759830, 911796, 1139745, 1519660, 1823592, 2279490, 3039320, 4558980, 9117960, 9649841, 19299682, 28949523, 38599364, 48249205, 57899046, 77198728, 96498410, 115798092, 144747615, 192996820, 231596184, 289495230, 385993640, 578990460, 1157980920]

約数ペア:

[(1, 1157980920), (2, 578990460), (3, 385993640), (4, 289495230), (5, 231596184), (6, 192996820), (8, 144747615), (10, 115798092), (12, 96498410), (15, 77198728), (20, 57899046), (24, 48249205), (30, 38599364), (40, 28949523), (60, 19299682), (120, 9649841), (127, 9117960), (254, 4558980), (381, 3039320), (508, 2279490), (635, 1823592), (762, 1519660), (1016, 1139745), (1270, 911796), (1524, 759830), (1905, 607864), (2540, 455898), (3048, 379915), (3810, 303932), (5080, 227949), (7620, 151966), (15240, 75983)]