48655560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2917}}^1$

素因数の和:3070

約数の個数: 64

約数和(自身を含む): 147067200

約数和(自身を除く): 98411640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 2917, 3336, 4170, 5560, 5834, 8340, 8751, 11668, 14585, 16680, 17502, 23336, 29170, 35004, 43755, 58340, 70008, 87510, 116680, 175020, 350040, 405463, 810926, 1216389, 1621852, 2027315, 2432778, 3243704, 4054630, 4865556, 6081945, 8109260, 9731112, 12163890, 16218520, 24327780, 48655560]

約数ペア:

[(1, 48655560), (2, 24327780), (3, 16218520), (4, 12163890), (5, 9731112), (6, 8109260), (8, 6081945), (10, 4865556), (12, 4054630), (15, 3243704), (20, 2432778), (24, 2027315), (30, 1621852), (40, 1216389), (60, 810926), (120, 405463), (139, 350040), (278, 175020), (417, 116680), (556, 87510), (695, 70008), (834, 58340), (1112, 43755), (1390, 35004), (1668, 29170), (2085, 23336), (2780, 17502), (2917, 16680), (3336, 14585), (4170, 11668), (5560, 8751), (5834, 8340)]