112044920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{215471}}^1$

素因数の和:215495

約数の個数: 32

約数和(自身を含む): 271494720

約数和(自身を除く): 159449800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 215471, 430942, 861884, 1077355, 1723768, 2154710, 2801123, 4309420, 5602246, 8618840, 11204492, 14005615, 22408984, 28011230, 56022460, 112044920]

約数ペア:

[(1, 112044920), (2, 56022460), (4, 28011230), (5, 22408984), (8, 14005615), (10, 11204492), (13, 8618840), (20, 5602246), (26, 4309420), (40, 2801123), (52, 2154710), (65, 1723768), (104, 1077355), (130, 861884), (260, 430942), (520, 215471)]