56718240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{118163}}^1$

素因数の和:118181

約数の個数: 48

約数和(自身を含む): 178663968

約数和(自身を除く): 121945728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 118163, 236326, 354489, 472652, 590815, 708978, 945304, 1181630, 1417956, 1772445, 1890608, 2363260, 2835912, 3544890, 3781216, 4726520, 5671824, 7089780, 9453040, 11343648, 14179560, 18906080, 28359120, 56718240]

約数ペア:

[(1, 56718240), (2, 28359120), (3, 18906080), (4, 14179560), (5, 11343648), (6, 9453040), (8, 7089780), (10, 5671824), (12, 4726520), (15, 3781216), (16, 3544890), (20, 2835912), (24, 2363260), (30, 1890608), (32, 1772445), (40, 1417956), (48, 1181630), (60, 945304), (80, 708978), (96, 590815), (120, 472652), (160, 354489), (240, 236326), (480, 118163)]