13230160

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2803}}^1$

素因数の和:2875

約数の個数: 40

約数和(自身を含む): 31292640

約数和(自身を除く): 18062480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 2803, 4720, 5606, 11212, 14015, 22424, 28030, 44848, 56060, 112120, 165377, 224240, 330754, 661508, 826885, 1323016, 1653770, 2646032, 3307540, 6615080, 13230160]

約数ペア:

[(1, 13230160), (2, 6615080), (4, 3307540), (5, 2646032), (8, 1653770), (10, 1323016), (16, 826885), (20, 661508), (40, 330754), (59, 224240), (80, 165377), (118, 112120), (236, 56060), (295, 44848), (472, 28030), (590, 22424), (944, 14015), (1180, 11212), (2360, 5606), (2803, 4720)]