68075160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{997}}^1$

素因数の和:1580

約数の個数: 64

約数和(自身を含む): 204789600

約数和(自身を除く): 136714440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569, 997, 1138, 1707, 1994, 2276, 2845, 2991, 3414, 3988, 4552, 4985, 5690, 5982, 6828, 7976, 8535, 9970, 11380, 11964, 13656, 14955, 17070, 19940, 22760, 23928, 29910, 34140, 39880, 59820, 68280, 119640, 567293, 1134586, 1701879, 2269172, 2836465, 3403758, 4538344, 5672930, 6807516, 8509395, 11345860, 13615032, 17018790, 22691720, 34037580, 68075160]

約数ペア:

[(1, 68075160), (2, 34037580), (3, 22691720), (4, 17018790), (5, 13615032), (6, 11345860), (8, 8509395), (10, 6807516), (12, 5672930), (15, 4538344), (20, 3403758), (24, 2836465), (30, 2269172), (40, 1701879), (60, 1134586), (120, 567293), (569, 119640), (997, 68280), (1138, 59820), (1707, 39880), (1994, 34140), (2276, 29910), (2845, 23928), (2991, 22760), (3414, 19940), (3988, 17070), (4552, 14955), (4985, 13656), (5690, 11964), (5982, 11380), (6828, 9970), (7976, 8535)]