87023220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{1367}}^1$

素因数の和:2440

約数の個数: 48

約数和(自身を含む): 244073088

約数和(自身を除く): 157049868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1061, 1367, 2122, 2734, 3183, 4101, 4244, 5305, 5468, 6366, 6835, 8202, 10610, 12732, 13670, 15915, 16404, 20505, 21220, 27340, 31830, 41010, 63660, 82020, 1450387, 2900774, 4351161, 5801548, 7251935, 8702322, 14503870, 17404644, 21755805, 29007740, 43511610, 87023220]

約数ペア:

[(1, 87023220), (2, 43511610), (3, 29007740), (4, 21755805), (5, 17404644), (6, 14503870), (10, 8702322), (12, 7251935), (15, 5801548), (20, 4351161), (30, 2900774), (60, 1450387), (1061, 82020), (1367, 63660), (2122, 41010), (2734, 31830), (3183, 27340), (4101, 21220), (4244, 20505), (5305, 16404), (5468, 15915), (6366, 13670), (6835, 12732), (8202, 10610)]