24742120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47581}}^1$

素因数の和:47605

約数の個数: 32

約数和(自身を含む): 59953320

約数和(自身を除く): 35211200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 47581, 95162, 190324, 237905, 380648, 475810, 618553, 951620, 1237106, 1903240, 2474212, 3092765, 4948424, 6185530, 12371060, 24742120]

約数ペア:

[(1, 24742120), (2, 12371060), (4, 6185530), (5, 4948424), (8, 3092765), (10, 2474212), (13, 1903240), (20, 1237106), (26, 951620), (40, 618553), (52, 475810), (65, 380648), (104, 237905), (130, 190324), (260, 95162), (520, 47581)]