65080760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{95707}}^1$

素因数の和:95735

約数の個数: 32

約数和(自身を含む): 155046960

約数和(自身を除く): 89966200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 95707, 191414, 382828, 478535, 765656, 957070, 1627019, 1914140, 3254038, 3828280, 6508076, 8135095, 13016152, 16270190, 32540380, 65080760]

約数ペア:

[(1, 65080760), (2, 32540380), (4, 16270190), (5, 13016152), (8, 8135095), (10, 6508076), (17, 3828280), (20, 3254038), (34, 1914140), (40, 1627019), (68, 957070), (85, 765656), (136, 478535), (170, 382828), (340, 191414), (680, 95707)]