107914720

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21757}}^1$

素因数の和:21803

約数の個数: 48

約数和(自身を含む): 263184768

約数和(自身を除く): 155270048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 21757, 43514, 87028, 108785, 174056, 217570, 348112, 435140, 674467, 696224, 870280, 1348934, 1740560, 2697868, 3372335, 3481120, 5395736, 6744670, 10791472, 13489340, 21582944, 26978680, 53957360, 107914720]

約数ペア:

[(1, 107914720), (2, 53957360), (4, 26978680), (5, 21582944), (8, 13489340), (10, 10791472), (16, 6744670), (20, 5395736), (31, 3481120), (32, 3372335), (40, 2697868), (62, 1740560), (80, 1348934), (124, 870280), (155, 696224), (160, 674467), (248, 435140), (310, 348112), (496, 217570), (620, 174056), (992, 108785), (1240, 87028), (2480, 43514), (4960, 21757)]