10368087280

素因数分解:

$2^4\times 5^1\times {\mathrm{129601091}}^1$

素因数の和:129601104

約数の個数: 20

約数和(自身を含む): 24105803112

約数和(自身を除く): 13737715832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 129601091, 259202182, 518404364, 648005455, 1036808728, 1296010910, 2073617456, 2592021820, 5184043640, 10368087280]

約数ペア:

[(1, 10368087280), (2, 5184043640), (4, 2592021820), (5, 2073617456), (8, 1296010910), (10, 1036808728), (16, 648005455), (20, 518404364), (40, 259202182), (80, 129601091)]