27708960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{57727}}^1$

素因数の和:57745

約数の個数: 48

約数和(自身を含む): 87284736

約数和(自身を除く): 59575776

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, 57727, 115454, 173181, 230908, 288635, 346362, 461816, 577270, 692724, 865905, 923632, 1154540, 1385448, 1731810, 1847264, 2309080, 2770896, 3463620, 4618160, 5541792, 6927240, 9236320, 13854480, 27708960]

約数ペア:

[(1, 27708960), (2, 13854480), (3, 9236320), (4, 6927240), (5, 5541792), (6, 4618160), (8, 3463620), (10, 2770896), (12, 2309080), (15, 1847264), (16, 1731810), (20, 1385448), (24, 1154540), (30, 923632), (32, 865905), (40, 692724), (48, 577270), (60, 461816), (80, 346362), (96, 288635), (120, 230908), (160, 173181), (240, 115454), (480, 57727)]