1099760

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 40

約数和(自身を含む): 2611440

約数和(自身を除く): 1511680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 233, 236, 295, 466, 472, 590, 932, 944, 1165, 1180, 1864, 2330, 2360, 3728, 4660, 4720, 9320, 13747, 18640, 27494, 54988, 68735, 109976, 137470, 219952, 274940, 549880, 1099760]

約数ペア:

[(1, 1099760), (2, 549880), (4, 274940), (5, 219952), (8, 137470), (10, 109976), (16, 68735), (20, 54988), (40, 27494), (59, 18640), (80, 13747), (118, 9320), (233, 4720), (236, 4660), (295, 3728), (466, 2360), (472, 2330), (590, 1864), (932, 1180), (944, 1165)]