60940420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{433}}^1$

素因数の和:700

約数の個数: 48

約数和(自身を含む): 132991488

約数和(自身を除く): 72051068

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 227, 310, 433, 454, 620, 866, 908, 1135, 1732, 2165, 2270, 4330, 4540, 7037, 8660, 13423, 14074, 26846, 28148, 35185, 53692, 67115, 70370, 98291, 134230, 140740, 196582, 268460, 393164, 491455, 982910, 1965820, 3047021, 6094042, 12188084, 15235105, 30470210, 60940420]

約数ペア:

[(1, 60940420), (2, 30470210), (4, 15235105), (5, 12188084), (10, 6094042), (20, 3047021), (31, 1965820), (62, 982910), (124, 491455), (155, 393164), (227, 268460), (310, 196582), (433, 140740), (454, 134230), (620, 98291), (866, 70370), (908, 67115), (1135, 53692), (1732, 35185), (2165, 28148), (2270, 26846), (4330, 14074), (4540, 13423), (7037, 8660)]