423044360

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127423}}^1$

素因数の和:127517

約数の個数: 32

約数和(自身を含む): 963325440

約数和(自身を除く): 540281080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 127423, 254846, 509692, 637115, 1019384, 1274230, 2548460, 5096920, 10576109, 21152218, 42304436, 52880545, 84608872, 105761090, 211522180, 423044360]

約数ペア:

[(1, 423044360), (2, 211522180), (4, 105761090), (5, 84608872), (8, 52880545), (10, 42304436), (20, 21152218), (40, 10576109), (83, 5096920), (166, 2548460), (332, 1274230), (415, 1019384), (664, 637115), (830, 509692), (1660, 254846), (3320, 127423)]