402124920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{11437}}^1$

素因数の和:11744

約数の個数: 64

約数和(自身を含む): 1210597920

約数和(自身を除く): 808473000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1758, 2344, 2930, 3516, 4395, 5860, 7032, 8790, 11437, 11720, 17580, 22874, 34311, 35160, 45748, 57185, 68622, 91496, 114370, 137244, 171555, 228740, 274488, 343110, 457480, 686220, 1372440, 3351041, 6702082, 10053123, 13404164, 16755205, 20106246, 26808328, 33510410, 40212492, 50265615, 67020820, 80424984, 100531230, 134041640, 201062460, 402124920]

約数ペア:

[(1, 402124920), (2, 201062460), (3, 134041640), (4, 100531230), (5, 80424984), (6, 67020820), (8, 50265615), (10, 40212492), (12, 33510410), (15, 26808328), (20, 20106246), (24, 16755205), (30, 13404164), (40, 10053123), (60, 6702082), (120, 3351041), (293, 1372440), (586, 686220), (879, 457480), (1172, 343110), (1465, 274488), (1758, 228740), (2344, 171555), (2930, 137244), (3516, 114370), (4395, 91496), (5860, 68622), (7032, 57185), (8790, 45748), (11437, 35160), (11720, 34311), (17580, 22874)]