57810840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5413}}^1$

素因数の和:5516

約数の個数: 64

約数和(自身を含む): 175413600

約数和(自身を除く): 117602760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 5413, 10680, 10826, 16239, 21652, 27065, 32478, 43304, 54130, 64956, 81195, 108260, 129912, 162390, 216520, 324780, 481757, 649560, 963514, 1445271, 1927028, 2408785, 2890542, 3854056, 4817570, 5781084, 7226355, 9635140, 11562168, 14452710, 19270280, 28905420, 57810840]

約数ペア:

[(1, 57810840), (2, 28905420), (3, 19270280), (4, 14452710), (5, 11562168), (6, 9635140), (8, 7226355), (10, 5781084), (12, 4817570), (15, 3854056), (20, 2890542), (24, 2408785), (30, 1927028), (40, 1445271), (60, 963514), (89, 649560), (120, 481757), (178, 324780), (267, 216520), (356, 162390), (445, 129912), (534, 108260), (712, 81195), (890, 64956), (1068, 54130), (1335, 43304), (1780, 32478), (2136, 27065), (2670, 21652), (3560, 16239), (5340, 10826), (5413, 10680)]