54367090040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{446657}}^1$

素因数の和:446864

約数の個数: 64

約数和(自身を含む): 130245472800

約数和(自身を除く): 75878382760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 179, 340, 358, 680, 716, 895, 1432, 1790, 3043, 3580, 6086, 7160, 12172, 15215, 24344, 30430, 60860, 121720, 446657, 893314, 1786628, 2233285, 3573256, 4466570, 7593169, 8933140, 15186338, 17866280, 30372676, 37965845, 60745352, 75931690, 79951603, 151863380, 159903206, 303726760, 319806412, 399758015, 639612824, 799516030, 1359177251, 1599032060, 2718354502, 3198064120, 5436709004, 6795886255, 10873418008, 13591772510, 27183545020, 54367090040]

約数ペア:

[(1, 54367090040), (2, 27183545020), (4, 13591772510), (5, 10873418008), (8, 6795886255), (10, 5436709004), (17, 3198064120), (20, 2718354502), (34, 1599032060), (40, 1359177251), (68, 799516030), (85, 639612824), (136, 399758015), (170, 319806412), (179, 303726760), (340, 159903206), (358, 151863380), (680, 79951603), (716, 75931690), (895, 60745352), (1432, 37965845), (1790, 30372676), (3043, 17866280), (3580, 15186338), (6086, 8933140), (7160, 7593169), (12172, 4466570), (15215, 3573256), (24344, 2233285), (30430, 1786628), (60860, 893314), (121720, 446657)]