13990560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29147}}^1$

素因数の和:29165

約数の個数: 48

約数和(自身を含む): 44071776

約数和(自身を除く): 30081216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 29147, 58294, 87441, 116588, 145735, 174882, 233176, 291470, 349764, 437205, 466352, 582940, 699528, 874410, 932704, 1165880, 1399056, 1748820, 2331760, 2798112, 3497640, 4663520, 6995280, 13990560]

約数ペア:

[(1, 13990560), (2, 6995280), (3, 4663520), (4, 3497640), (5, 2798112), (6, 2331760), (8, 1748820), (10, 1399056), (12, 1165880), (15, 932704), (16, 874410), (20, 699528), (24, 582940), (30, 466352), (32, 437205), (40, 349764), (48, 291470), (60, 233176), (80, 174882), (96, 145735), (120, 116588), (160, 87441), (240, 58294), (480, 29147)]