1665480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13879}}^1$

素因数の和:13893

約数の個数: 32

約数和(自身を含む): 4996800

約数和(自身を除く): 3331320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13879, 27758, 41637, 55516, 69395, 83274, 111032, 138790, 166548, 208185, 277580, 333096, 416370, 555160, 832740, 1665480]

約数ペア:

[(1, 1665480), (2, 832740), (3, 555160), (4, 416370), (5, 333096), (6, 277580), (8, 208185), (10, 166548), (12, 138790), (15, 111032), (20, 83274), (24, 69395), (30, 55516), (40, 41637), (60, 27758), (120, 13879)]