15168180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2503}}^1$

素因数の和:2616

約数の個数: 48

約数和(自身を含む): 42908544

約数和(自身を除く): 27740364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 2503, 3030, 5006, 6060, 7509, 10012, 12515, 15018, 25030, 30036, 37545, 50060, 75090, 150180, 252803, 505606, 758409, 1011212, 1264015, 1516818, 2528030, 3033636, 3792045, 5056060, 7584090, 15168180]

約数ペア:

[(1, 15168180), (2, 7584090), (3, 5056060), (4, 3792045), (5, 3033636), (6, 2528030), (10, 1516818), (12, 1264015), (15, 1011212), (20, 758409), (30, 505606), (60, 252803), (101, 150180), (202, 75090), (303, 50060), (404, 37545), (505, 30036), (606, 25030), (1010, 15018), (1212, 12515), (1515, 10012), (2020, 7509), (2503, 6060), (3030, 5006)]