41720120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80231}}^1$

素因数の和:80255

約数の個数: 32

約数和(自身を含む): 101092320

約数和(自身を除く): 59372200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 80231, 160462, 320924, 401155, 641848, 802310, 1043003, 1604620, 2086006, 3209240, 4172012, 5215015, 8344024, 10430030, 20860060, 41720120]

約数ペア:

[(1, 41720120), (2, 20860060), (4, 10430030), (5, 8344024), (8, 5215015), (10, 4172012), (13, 3209240), (20, 2086006), (26, 1604620), (40, 1043003), (52, 802310), (65, 641848), (104, 401155), (130, 320924), (260, 160462), (520, 80231)]