472160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 1206576

約数和(自身を除く): 734416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 227, 260, 416, 454, 520, 908, 1040, 1135, 1816, 2080, 2270, 2951, 3632, 4540, 5902, 7264, 9080, 11804, 14755, 18160, 23608, 29510, 36320, 47216, 59020, 94432, 118040, 236080, 472160]

約数ペア:

[(1, 472160), (2, 236080), (4, 118040), (5, 94432), (8, 59020), (10, 47216), (13, 36320), (16, 29510), (20, 23608), (26, 18160), (32, 14755), (40, 11804), (52, 9080), (65, 7264), (80, 5902), (104, 4540), (130, 3632), (160, 2951), (208, 2270), (227, 2080), (260, 1816), (416, 1135), (454, 1040), (520, 908)]