126288360

素因数分解:

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

素因数の和:31919

約数の個数: 96

約数和(自身を含む): 447763680

約数和(自身を除く): 321475320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 31891, 63782, 95673, 127564, 159455, 191346, 255128, 287019, 318910, 350801, 382692, 478365, 574038, 637820, 701602, 765384, 956730, 1052403, 1148076, 1275640, 1403204, 1435095, 1754005, 1913460, 2104806, 2296152, 2806408, 2870190, 3157209, 3508010, 3826920, 4209612, 5262015, 5740380, 6314418, 7016020, 8419224, 10524030, 11480760, 12628836, 14032040, 15786045, 21048060, 25257672, 31572090, 42096120, 63144180, 126288360]

約数ペア:

[(1, 126288360), (2, 63144180), (3, 42096120), (4, 31572090), (5, 25257672), (6, 21048060), (8, 15786045), (9, 14032040), (10, 12628836), (11, 11480760), (12, 10524030), (15, 8419224), (18, 7016020), (20, 6314418), (22, 5740380), (24, 5262015), (30, 4209612), (33, 3826920), (36, 3508010), (40, 3157209), (44, 2870190), (45, 2806408), (55, 2296152), (60, 2104806), (66, 1913460), (72, 1754005), (88, 1435095), (90, 1403204), (99, 1275640), (110, 1148076), (120, 1052403), (132, 956730), (165, 765384), (180, 701602), (198, 637820), (220, 574038), (264, 478365), (330, 382692), (360, 350801), (396, 318910), (440, 287019), (495, 255128), (660, 191346), (792, 159455), (990, 127564), (1320, 95673), (1980, 63782), (3960, 31891)]