407094960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{8039}}^1$

素因数の和:8266

約数の個数: 80

約数和(自身を含む): 1268133120

約数和(自身を除く): 861038160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 3376, 4220, 5064, 6330, 8039, 8440, 10128, 12660, 16078, 16880, 24117, 25320, 32156, 40195, 48234, 50640, 64312, 80390, 96468, 120585, 128624, 160780, 192936, 241170, 321560, 385872, 482340, 643120, 964680, 1696229, 1929360, 3392458, 5088687, 6784916, 8481145, 10177374, 13569832, 16962290, 20354748, 25443435, 27139664, 33924580, 40709496, 50886870, 67849160, 81418992, 101773740, 135698320, 203547480, 407094960]

約数ペア:

[(1, 407094960), (2, 203547480), (3, 135698320), (4, 101773740), (5, 81418992), (6, 67849160), (8, 50886870), (10, 40709496), (12, 33924580), (15, 27139664), (16, 25443435), (20, 20354748), (24, 16962290), (30, 13569832), (40, 10177374), (48, 8481145), (60, 6784916), (80, 5088687), (120, 3392458), (211, 1929360), (240, 1696229), (422, 964680), (633, 643120), (844, 482340), (1055, 385872), (1266, 321560), (1688, 241170), (2110, 192936), (2532, 160780), (3165, 128624), (3376, 120585), (4220, 96468), (5064, 80390), (6330, 64312), (8039, 50640), (8440, 48234), (10128, 40195), (12660, 32156), (16078, 25320), (16880, 24117)]