8956560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:640

約数の個数: 80

約数和(自身を含む): 28230336

約数和(自身を除く): 19273776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 557, 670, 804, 1005, 1072, 1114, 1340, 1608, 1671, 2010, 2228, 2680, 2785, 3216, 3342, 4020, 4456, 5360, 5570, 6684, 8040, 8355, 8912, 11140, 13368, 16080, 16710, 22280, 26736, 33420, 37319, 44560, 66840, 74638, 111957, 133680, 149276, 186595, 223914, 298552, 373190, 447828, 559785, 597104, 746380, 895656, 1119570, 1492760, 1791312, 2239140, 2985520, 4478280, 8956560]

約数ペア:

[(1, 8956560), (2, 4478280), (3, 2985520), (4, 2239140), (5, 1791312), (6, 1492760), (8, 1119570), (10, 895656), (12, 746380), (15, 597104), (16, 559785), (20, 447828), (24, 373190), (30, 298552), (40, 223914), (48, 186595), (60, 149276), (67, 133680), (80, 111957), (120, 74638), (134, 66840), (201, 44560), (240, 37319), (268, 33420), (335, 26736), (402, 22280), (536, 16710), (557, 16080), (670, 13368), (804, 11140), (1005, 8912), (1072, 8355), (1114, 8040), (1340, 6684), (1608, 5570), (1671, 5360), (2010, 4456), (2228, 4020), (2680, 3342), (2785, 3216)]