42096120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31891}}^1$

素因数の和:31916

約数の個数: 64

約数和(自身を含む): 137773440

約数和(自身を除く): 95677320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 31891, 63782, 95673, 127564, 159455, 191346, 255128, 318910, 350801, 382692, 478365, 637820, 701602, 765384, 956730, 1052403, 1275640, 1403204, 1754005, 1913460, 2104806, 2806408, 3508010, 3826920, 4209612, 5262015, 7016020, 8419224, 10524030, 14032040, 21048060, 42096120]

約数ペア:

[(1, 42096120), (2, 21048060), (3, 14032040), (4, 10524030), (5, 8419224), (6, 7016020), (8, 5262015), (10, 4209612), (11, 3826920), (12, 3508010), (15, 2806408), (20, 2104806), (22, 1913460), (24, 1754005), (30, 1403204), (33, 1275640), (40, 1052403), (44, 956730), (55, 765384), (60, 701602), (66, 637820), (88, 478365), (110, 382692), (120, 350801), (132, 318910), (165, 255128), (220, 191346), (264, 159455), (330, 127564), (440, 95673), (660, 63782), (1320, 31891)]