54166960

素因数分解:

$2^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2833}}^1$

素因数の和:3085

約数の個数: 40

約数和(自身を含む): 126509760

約数和(自身を除く): 72342800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 239, 478, 956, 1195, 1912, 2390, 2833, 3824, 4780, 5666, 9560, 11332, 14165, 19120, 22664, 28330, 45328, 56660, 113320, 226640, 677087, 1354174, 2708348, 3385435, 5416696, 6770870, 10833392, 13541740, 27083480, 54166960]

約数ペア:

[(1, 54166960), (2, 27083480), (4, 13541740), (5, 10833392), (8, 6770870), (10, 5416696), (16, 3385435), (20, 2708348), (40, 1354174), (80, 677087), (239, 226640), (478, 113320), (956, 56660), (1195, 45328), (1912, 28330), (2390, 22664), (2833, 19120), (3824, 14165), (4780, 11332), (5666, 9560)]