194686680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{5857}}^1$

素因数の和:6148

約数の個数: 64

約数和(自身を含む): 586268640

約数和(自身を除く): 391581960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 831, 1108, 1385, 1662, 2216, 2770, 3324, 4155, 5540, 5857, 6648, 8310, 11080, 11714, 16620, 17571, 23428, 29285, 33240, 35142, 46856, 58570, 70284, 87855, 117140, 140568, 175710, 234280, 351420, 702840, 1622389, 3244778, 4867167, 6489556, 8111945, 9734334, 12979112, 16223890, 19468668, 24335835, 32447780, 38937336, 48671670, 64895560, 97343340, 194686680]

約数ペア:

[(1, 194686680), (2, 97343340), (3, 64895560), (4, 48671670), (5, 38937336), (6, 32447780), (8, 24335835), (10, 19468668), (12, 16223890), (15, 12979112), (20, 9734334), (24, 8111945), (30, 6489556), (40, 4867167), (60, 3244778), (120, 1622389), (277, 702840), (554, 351420), (831, 234280), (1108, 175710), (1385, 140568), (1662, 117140), (2216, 87855), (2770, 70284), (3324, 58570), (4155, 46856), (5540, 35142), (5857, 33240), (6648, 29285), (8310, 23428), (11080, 17571), (11714, 16620)]