87028680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{593}}^1\times {\mathrm{1223}}^1$

素因数の和:1830

約数の個数: 64

約数和(自身を含む): 261740160

約数和(自身を除く): 174711480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 593, 1186, 1223, 1779, 2372, 2446, 2965, 3558, 3669, 4744, 4892, 5930, 6115, 7116, 7338, 8895, 9784, 11860, 12230, 14232, 14676, 17790, 18345, 23720, 24460, 29352, 35580, 36690, 48920, 71160, 73380, 146760, 725239, 1450478, 2175717, 2900956, 3626195, 4351434, 5801912, 7252390, 8702868, 10878585, 14504780, 17405736, 21757170, 29009560, 43514340, 87028680]

約数ペア:

[(1, 87028680), (2, 43514340), (3, 29009560), (4, 21757170), (5, 17405736), (6, 14504780), (8, 10878585), (10, 8702868), (12, 7252390), (15, 5801912), (20, 4351434), (24, 3626195), (30, 2900956), (40, 2175717), (60, 1450478), (120, 725239), (593, 146760), (1186, 73380), (1223, 71160), (1779, 48920), (2372, 36690), (2446, 35580), (2965, 29352), (3558, 24460), (3669, 23720), (4744, 18345), (4892, 17790), (5930, 14676), (6115, 14232), (7116, 12230), (7338, 11860), (8895, 9784)]