84192240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31891}}^1$

素因数の和:31918

約数の個数: 80

約数和(自身を含む): 284731776

約数和(自身を除く): 200539536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 31891, 63782, 95673, 127564, 159455, 191346, 255128, 318910, 350801, 382692, 478365, 510256, 637820, 701602, 765384, 956730, 1052403, 1275640, 1403204, 1530768, 1754005, 1913460, 2104806, 2551280, 2806408, 3508010, 3826920, 4209612, 5262015, 5612816, 7016020, 7653840, 8419224, 10524030, 14032040, 16838448, 21048060, 28064080, 42096120, 84192240]

約数ペア:

[(1, 84192240), (2, 42096120), (3, 28064080), (4, 21048060), (5, 16838448), (6, 14032040), (8, 10524030), (10, 8419224), (11, 7653840), (12, 7016020), (15, 5612816), (16, 5262015), (20, 4209612), (22, 3826920), (24, 3508010), (30, 2806408), (33, 2551280), (40, 2104806), (44, 1913460), (48, 1754005), (55, 1530768), (60, 1403204), (66, 1275640), (80, 1052403), (88, 956730), (110, 765384), (120, 701602), (132, 637820), (165, 510256), (176, 478365), (220, 382692), (240, 350801), (264, 318910), (330, 255128), (440, 191346), (528, 159455), (660, 127564), (880, 95673), (1320, 63782), (2640, 31891)]