31334852280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{566429}}^1$

素因数の和:566904

約数の個数: 64

約数和(自身を含む): 94208637600

約数和(自身を除く): 62873785320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461, 922, 1383, 1844, 2305, 2766, 3688, 4610, 5532, 6915, 9220, 11064, 13830, 18440, 27660, 55320, 566429, 1132858, 1699287, 2265716, 2832145, 3398574, 4531432, 5664290, 6797148, 8496435, 11328580, 13594296, 16992870, 22657160, 33985740, 67971480, 261123769, 522247538, 783371307, 1044495076, 1305618845, 1566742614, 2088990152, 2611237690, 3133485228, 3916856535, 5222475380, 6266970456, 7833713070, 10444950760, 15667426140, 31334852280]

約数ペア:

[(1, 31334852280), (2, 15667426140), (3, 10444950760), (4, 7833713070), (5, 6266970456), (6, 5222475380), (8, 3916856535), (10, 3133485228), (12, 2611237690), (15, 2088990152), (20, 1566742614), (24, 1305618845), (30, 1044495076), (40, 783371307), (60, 522247538), (120, 261123769), (461, 67971480), (922, 33985740), (1383, 22657160), (1844, 16992870), (2305, 13594296), (2766, 11328580), (3688, 8496435), (4610, 6797148), (5532, 5664290), (6915, 4531432), (9220, 3398574), (11064, 2832145), (13830, 2265716), (18440, 1699287), (27660, 1132858), (55320, 566429)]