55927920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{499}}^1$

素因数の和:982

約数の個数: 80

約数和(自身を含む): 174096000

約数和(自身を除く): 118168080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 467, 499, 934, 998, 1401, 1497, 1868, 1996, 2335, 2495, 2802, 2994, 3736, 3992, 4670, 4990, 5604, 5988, 7005, 7472, 7485, 7984, 9340, 9980, 11208, 11976, 14010, 14970, 18680, 19960, 22416, 23952, 28020, 29940, 37360, 39920, 56040, 59880, 112080, 119760, 233033, 466066, 699099, 932132, 1165165, 1398198, 1864264, 2330330, 2796396, 3495495, 3728528, 4660660, 5592792, 6990990, 9321320, 11185584, 13981980, 18642640, 27963960, 55927920]

約数ペア:

[(1, 55927920), (2, 27963960), (3, 18642640), (4, 13981980), (5, 11185584), (6, 9321320), (8, 6990990), (10, 5592792), (12, 4660660), (15, 3728528), (16, 3495495), (20, 2796396), (24, 2330330), (30, 1864264), (40, 1398198), (48, 1165165), (60, 932132), (80, 699099), (120, 466066), (240, 233033), (467, 119760), (499, 112080), (934, 59880), (998, 56040), (1401, 39920), (1497, 37360), (1868, 29940), (1996, 28020), (2335, 23952), (2495, 22416), (2802, 19960), (2994, 18680), (3736, 14970), (3992, 14010), (4670, 11976), (4990, 11208), (5604, 9980), (5988, 9340), (7005, 7984), (7472, 7485)]