108347640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1621}}^1$

素因数の和:2192

約数の個数: 64

約数和(自身を含む): 325827360

約数和(自身を除く): 217479720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 557, 1114, 1621, 1671, 2228, 2785, 3242, 3342, 4456, 4863, 5570, 6484, 6684, 8105, 8355, 9726, 11140, 12968, 13368, 16210, 16710, 19452, 22280, 24315, 32420, 33420, 38904, 48630, 64840, 66840, 97260, 194520, 902897, 1805794, 2708691, 3611588, 4514485, 5417382, 7223176, 9028970, 10834764, 13543455, 18057940, 21669528, 27086910, 36115880, 54173820, 108347640]

約数ペア:

[(1, 108347640), (2, 54173820), (3, 36115880), (4, 27086910), (5, 21669528), (6, 18057940), (8, 13543455), (10, 10834764), (12, 9028970), (15, 7223176), (20, 5417382), (24, 4514485), (30, 3611588), (40, 2708691), (60, 1805794), (120, 902897), (557, 194520), (1114, 97260), (1621, 66840), (1671, 64840), (2228, 48630), (2785, 38904), (3242, 33420), (3342, 32420), (4456, 24315), (4863, 22280), (5570, 19452), (6484, 16710), (6684, 16210), (8105, 13368), (8355, 12968), (9726, 11140)]