88520580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{163927}}^1$

素因数の和:163945

約数の個数: 48

約数和(自身を含む): 275399040

約数和(自身を除く): 186878460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 163927, 327854, 491781, 655708, 819635, 983562, 1475343, 1639270, 1967124, 2458905, 2950686, 3278540, 4426029, 4917810, 5901372, 7376715, 8852058, 9835620, 14753430, 17704116, 22130145, 29506860, 44260290, 88520580]

約数ペア:

[(1, 88520580), (2, 44260290), (3, 29506860), (4, 22130145), (5, 17704116), (6, 14753430), (9, 9835620), (10, 8852058), (12, 7376715), (15, 5901372), (18, 4917810), (20, 4426029), (27, 3278540), (30, 2950686), (36, 2458905), (45, 1967124), (54, 1639270), (60, 1475343), (90, 983562), (108, 819635), (135, 655708), (180, 491781), (270, 327854), (540, 163927)]