241544560

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97397}}^1$

素因数の和:97441

約数の個数: 40

約数和(自身を含む): 579712896

約数和(自身を除く): 338168336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 97397, 194794, 389588, 486985, 779176, 973970, 1558352, 1947940, 3019307, 3895880, 6038614, 7791760, 12077228, 15096535, 24154456, 30193070, 48308912, 60386140, 120772280, 241544560]

約数ペア:

[(1, 241544560), (2, 120772280), (4, 60386140), (5, 48308912), (8, 30193070), (10, 24154456), (16, 15096535), (20, 12077228), (31, 7791760), (40, 6038614), (62, 3895880), (80, 3019307), (124, 1947940), (155, 1558352), (248, 973970), (310, 779176), (496, 486985), (620, 389588), (1240, 194794), (2480, 97397)]