10545440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3877}}^1$

素因数の和:3909

約数の個数: 48

約数和(自身を含む): 26385912

約数和(自身を除く): 15840472

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 3877, 7754, 15508, 19385, 31016, 38770, 62032, 65909, 77540, 124064, 131818, 155080, 263636, 310160, 329545, 527272, 620320, 659090, 1054544, 1318180, 2109088, 2636360, 5272720, 10545440]

約数ペア:

[(1, 10545440), (2, 5272720), (4, 2636360), (5, 2109088), (8, 1318180), (10, 1054544), (16, 659090), (17, 620320), (20, 527272), (32, 329545), (34, 310160), (40, 263636), (68, 155080), (80, 131818), (85, 124064), (136, 77540), (160, 65909), (170, 62032), (272, 38770), (340, 31016), (544, 19385), (680, 15508), (1360, 7754), (2720, 3877)]