54965160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{152681}}^1$

素因数の和:152698

約数の個数: 48

約数和(自身を含む): 178637940

約数和(自身を除く): 123672780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 152681, 305362, 458043, 610724, 763405, 916086, 1221448, 1374129, 1526810, 1832172, 2290215, 2748258, 3053620, 3664344, 4580430, 5496516, 6107240, 6870645, 9160860, 10993032, 13741290, 18321720, 27482580, 54965160]

約数ペア:

[(1, 54965160), (2, 27482580), (3, 18321720), (4, 13741290), (5, 10993032), (6, 9160860), (8, 6870645), (9, 6107240), (10, 5496516), (12, 4580430), (15, 3664344), (18, 3053620), (20, 2748258), (24, 2290215), (30, 1832172), (36, 1526810), (40, 1374129), (45, 1221448), (60, 916086), (72, 763405), (90, 610724), (120, 458043), (180, 305362), (360, 152681)]