480016

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1606

約数の個数: 20

約数和(自身を含む): 979600

約数和(自身を除く): 499584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1579, 3158, 6316, 12632, 25264, 30001, 60002, 120004, 240008, 480016]

約数ペア:

[(1, 480016), (2, 240008), (4, 120004), (8, 60002), (16, 30001), (19, 25264), (38, 12632), (76, 6316), (152, 3158), (304, 1579)]