5655229520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{58567}}^1$

素因数の和:58668

約数の個数: 80

約数和(自身を含む): 14118167808

約数和(自身を除く): 8462938288

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 71, 80, 85, 136, 142, 170, 272, 284, 340, 355, 568, 680, 710, 1136, 1207, 1360, 1420, 2414, 2840, 4828, 5680, 6035, 9656, 12070, 19312, 24140, 48280, 58567, 96560, 117134, 234268, 292835, 468536, 585670, 937072, 995639, 1171340, 1991278, 2342680, 3982556, 4158257, 4685360, 4978195, 7965112, 8316514, 9956390, 15930224, 16633028, 19912780, 20791285, 33266056, 39825560, 41582570, 66532112, 70690369, 79651120, 83165140, 141380738, 166330280, 282761476, 332660560, 353451845, 565522952, 706903690, 1131045904, 1413807380, 2827614760, 5655229520]

約数ペア:

[(1, 5655229520), (2, 2827614760), (4, 1413807380), (5, 1131045904), (8, 706903690), (10, 565522952), (16, 353451845), (17, 332660560), (20, 282761476), (34, 166330280), (40, 141380738), (68, 83165140), (71, 79651120), (80, 70690369), (85, 66532112), (136, 41582570), (142, 39825560), (170, 33266056), (272, 20791285), (284, 19912780), (340, 16633028), (355, 15930224), (568, 9956390), (680, 8316514), (710, 7965112), (1136, 4978195), (1207, 4685360), (1360, 4158257), (1420, 3982556), (2414, 2342680), (2840, 1991278), (4828, 1171340), (5680, 995639), (6035, 937072), (9656, 585670), (12070, 468536), (19312, 292835), (24140, 234268), (48280, 117134), (58567, 96560)]