939240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2609}}^1$

素因数の和:2626

約数の個数: 48

約数和(自身を含む): 3053700

約数和(自身を除く): 2114460

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, 2609, 5218, 7827, 10436, 13045, 15654, 20872, 23481, 26090, 31308, 39135, 46962, 52180, 62616, 78270, 93924, 104360, 117405, 156540, 187848, 234810, 313080, 469620, 939240]

約数ペア:

[(1, 939240), (2, 469620), (3, 313080), (4, 234810), (5, 187848), (6, 156540), (8, 117405), (9, 104360), (10, 93924), (12, 78270), (15, 62616), (18, 52180), (20, 46962), (24, 39135), (30, 31308), (36, 26090), (40, 23481), (45, 20872), (60, 15654), (72, 13045), (90, 10436), (120, 7827), (180, 5218), (360, 2609)]