168384480

素因数分解:

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

素因数の和:31920

約数の個数: 96

約数和(自身を含む): 578648448

約数和(自身を除く): 410263968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 31891, 63782, 95673, 127564, 159455, 191346, 255128, 318910, 350801, 382692, 478365, 510256, 637820, 701602, 765384, 956730, 1020512, 1052403, 1275640, 1403204, 1530768, 1754005, 1913460, 2104806, 2551280, 2806408, 3061536, 3508010, 3826920, 4209612, 5102560, 5262015, 5612816, 7016020, 7653840, 8419224, 10524030, 11225632, 14032040, 15307680, 16838448, 21048060, 28064080, 33676896, 42096120, 56128160, 84192240, 168384480]

約数ペア:

[(1, 168384480), (2, 84192240), (3, 56128160), (4, 42096120), (5, 33676896), (6, 28064080), (8, 21048060), (10, 16838448), (11, 15307680), (12, 14032040), (15, 11225632), (16, 10524030), (20, 8419224), (22, 7653840), (24, 7016020), (30, 5612816), (32, 5262015), (33, 5102560), (40, 4209612), (44, 3826920), (48, 3508010), (55, 3061536), (60, 2806408), (66, 2551280), (80, 2104806), (88, 1913460), (96, 1754005), (110, 1530768), (120, 1403204), (132, 1275640), (160, 1052403), (165, 1020512), (176, 956730), (220, 765384), (240, 701602), (264, 637820), (330, 510256), (352, 478365), (440, 382692), (480, 350801), (528, 318910), (660, 255128), (880, 191346), (1056, 159455), (1320, 127564), (1760, 95673), (2640, 63782), (5280, 31891)]