83874120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63541}}^1$

素因数の和:63566

約数の個数: 64

約数和(自身を含む): 274501440

約数和(自身を除く): 190627320

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, 63541, 127082, 190623, 254164, 317705, 381246, 508328, 635410, 698951, 762492, 953115, 1270820, 1397902, 1524984, 1906230, 2096853, 2541640, 2795804, 3494755, 3812460, 4193706, 5591608, 6989510, 7624920, 8387412, 10484265, 13979020, 16774824, 20968530, 27958040, 41937060, 83874120]

約数ペア:

[(1, 83874120), (2, 41937060), (3, 27958040), (4, 20968530), (5, 16774824), (6, 13979020), (8, 10484265), (10, 8387412), (11, 7624920), (12, 6989510), (15, 5591608), (20, 4193706), (22, 3812460), (24, 3494755), (30, 2795804), (33, 2541640), (40, 2096853), (44, 1906230), (55, 1524984), (60, 1397902), (66, 1270820), (88, 953115), (110, 762492), (120, 698951), (132, 635410), (165, 508328), (220, 381246), (264, 317705), (330, 254164), (440, 190623), (660, 127082), (1320, 63541)]