3858160

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1663}}^1$

素因数の和:1705

約数の個数: 40

約数和(自身を含む): 9285120

約数和(自身を除く): 5426960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 1663, 2320, 3326, 6652, 8315, 13304, 16630, 26608, 33260, 48227, 66520, 96454, 133040, 192908, 241135, 385816, 482270, 771632, 964540, 1929080, 3858160]

約数ペア:

[(1, 3858160), (2, 1929080), (4, 964540), (5, 771632), (8, 482270), (10, 385816), (16, 241135), (20, 192908), (29, 133040), (40, 96454), (58, 66520), (80, 48227), (116, 33260), (145, 26608), (232, 16630), (290, 13304), (464, 8315), (580, 6652), (1160, 3326), (1663, 2320)]