127895280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3191}}^1$

素因数の和:3374

約数の個数: 80

約数和(自身を含む): 398974464

約数和(自身を除く): 271079184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 167, 240, 334, 501, 668, 835, 1002, 1336, 1670, 2004, 2505, 2672, 3191, 3340, 4008, 5010, 6382, 6680, 8016, 9573, 10020, 12764, 13360, 15955, 19146, 20040, 25528, 31910, 38292, 40080, 47865, 51056, 63820, 76584, 95730, 127640, 153168, 191460, 255280, 382920, 532897, 765840, 1065794, 1598691, 2131588, 2664485, 3197382, 4263176, 5328970, 6394764, 7993455, 8526352, 10657940, 12789528, 15986910, 21315880, 25579056, 31973820, 42631760, 63947640, 127895280]

約数ペア:

[(1, 127895280), (2, 63947640), (3, 42631760), (4, 31973820), (5, 25579056), (6, 21315880), (8, 15986910), (10, 12789528), (12, 10657940), (15, 8526352), (16, 7993455), (20, 6394764), (24, 5328970), (30, 4263176), (40, 3197382), (48, 2664485), (60, 2131588), (80, 1598691), (120, 1065794), (167, 765840), (240, 532897), (334, 382920), (501, 255280), (668, 191460), (835, 153168), (1002, 127640), (1336, 95730), (1670, 76584), (2004, 63820), (2505, 51056), (2672, 47865), (3191, 40080), (3340, 38292), (4008, 31910), (5010, 25528), (6382, 20040), (6680, 19146), (8016, 15955), (9573, 13360), (10020, 12764)]