63878160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{266159}}^1$

素因数の和:266175

約数の個数: 40

約数和(自身を含む): 198023040

約数和(自身を除く): 134144880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 266159, 532318, 798477, 1064636, 1330795, 1596954, 2129272, 2661590, 3193908, 3992385, 4258544, 5323180, 6387816, 7984770, 10646360, 12775632, 15969540, 21292720, 31939080, 63878160]

約数ペア:

[(1, 63878160), (2, 31939080), (3, 21292720), (4, 15969540), (5, 12775632), (6, 10646360), (8, 7984770), (10, 6387816), (12, 5323180), (15, 4258544), (16, 3992385), (20, 3193908), (24, 2661590), (30, 2129272), (40, 1596954), (48, 1330795), (60, 1064636), (80, 798477), (120, 532318), (240, 266159)]