61954680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5801}}^1$

素因数の和:5904

約数の個数: 64

約数和(自身を含む): 187984800

約数和(自身を除く): 126030120

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, 5801, 10680, 11602, 17403, 23204, 29005, 34806, 46408, 58010, 69612, 87015, 116020, 139224, 174030, 232040, 348060, 516289, 696120, 1032578, 1548867, 2065156, 2581445, 3097734, 4130312, 5162890, 6195468, 7744335, 10325780, 12390936, 15488670, 20651560, 30977340, 61954680]

約数ペア:

[(1, 61954680), (2, 30977340), (3, 20651560), (4, 15488670), (5, 12390936), (6, 10325780), (8, 7744335), (10, 6195468), (12, 5162890), (15, 4130312), (20, 3097734), (24, 2581445), (30, 2065156), (40, 1548867), (60, 1032578), (89, 696120), (120, 516289), (178, 348060), (267, 232040), (356, 174030), (445, 139224), (534, 116020), (712, 87015), (890, 69612), (1068, 58010), (1335, 46408), (1780, 34806), (2136, 29005), (2670, 23204), (3560, 17403), (5340, 11602), (5801, 10680)]