9470040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1556

約数の個数: 64

約数和(自身を含む): 28965600

約数和(自身を除く): 19495560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1489, 1590, 2120, 2978, 3180, 4467, 5956, 6360, 7445, 8934, 11912, 14890, 17868, 22335, 29780, 35736, 44670, 59560, 78917, 89340, 157834, 178680, 236751, 315668, 394585, 473502, 631336, 789170, 947004, 1183755, 1578340, 1894008, 2367510, 3156680, 4735020, 9470040]

約数ペア:

[(1, 9470040), (2, 4735020), (3, 3156680), (4, 2367510), (5, 1894008), (6, 1578340), (8, 1183755), (10, 947004), (12, 789170), (15, 631336), (20, 473502), (24, 394585), (30, 315668), (40, 236751), (53, 178680), (60, 157834), (106, 89340), (120, 78917), (159, 59560), (212, 44670), (265, 35736), (318, 29780), (424, 22335), (530, 17868), (636, 14890), (795, 11912), (1060, 8934), (1272, 7445), (1489, 6360), (1590, 5956), (2120, 4467), (2978, 3180)]