4588240

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:787

約数の個数: 40

約数和(自身を含む): 10811808

約数和(自身を除く): 6223568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 691, 830, 1328, 1382, 1660, 2764, 3320, 3455, 5528, 6640, 6910, 11056, 13820, 27640, 55280, 57353, 114706, 229412, 286765, 458824, 573530, 917648, 1147060, 2294120, 4588240]

約数ペア:

[(1, 4588240), (2, 2294120), (4, 1147060), (5, 917648), (8, 573530), (10, 458824), (16, 286765), (20, 229412), (40, 114706), (80, 57353), (83, 55280), (166, 27640), (332, 13820), (415, 11056), (664, 6910), (691, 6640), (830, 5528), (1328, 3455), (1382, 3320), (1660, 2764)]