56791920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2851}}^1$

素因数の和:2950

約数の個数: 80

約数和(自身を含む): 178238592

約数和(自身を除く): 121446672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 2851, 3320, 3984, 4980, 5702, 6640, 8553, 9960, 11404, 14255, 17106, 19920, 22808, 28510, 34212, 42765, 45616, 57020, 68424, 85530, 114040, 136848, 171060, 228080, 236633, 342120, 473266, 684240, 709899, 946532, 1183165, 1419798, 1893064, 2366330, 2839596, 3549495, 3786128, 4732660, 5679192, 7098990, 9465320, 11358384, 14197980, 18930640, 28395960, 56791920]

約数ペア:

[(1, 56791920), (2, 28395960), (3, 18930640), (4, 14197980), (5, 11358384), (6, 9465320), (8, 7098990), (10, 5679192), (12, 4732660), (15, 3786128), (16, 3549495), (20, 2839596), (24, 2366330), (30, 1893064), (40, 1419798), (48, 1183165), (60, 946532), (80, 709899), (83, 684240), (120, 473266), (166, 342120), (240, 236633), (249, 228080), (332, 171060), (415, 136848), (498, 114040), (664, 85530), (830, 68424), (996, 57020), (1245, 45616), (1328, 42765), (1660, 34212), (1992, 28510), (2490, 22808), (2851, 19920), (3320, 17106), (3984, 14255), (4980, 11404), (5702, 9960), (6640, 8553)]