13948920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{38747}}^1$

素因数の和:38764

約数の個数: 48

約数和(自身を含む): 45335160

約数和(自身を除く): 31386240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 38747, 77494, 116241, 154988, 193735, 232482, 309976, 348723, 387470, 464964, 581205, 697446, 774940, 929928, 1162410, 1394892, 1549880, 1743615, 2324820, 2789784, 3487230, 4649640, 6974460, 13948920]

約数ペア:

[(1, 13948920), (2, 6974460), (3, 4649640), (4, 3487230), (5, 2789784), (6, 2324820), (8, 1743615), (9, 1549880), (10, 1394892), (12, 1162410), (15, 929928), (18, 774940), (20, 697446), (24, 581205), (30, 464964), (36, 387470), (40, 348723), (45, 309976), (60, 232482), (72, 193735), (90, 154988), (120, 116241), (180, 77494), (360, 38747)]