39168160

素因数分解:

$2^5\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1069}}^1$

素因数の和:1313

約数の個数: 48

約数和(自身を含む): 93025800

約数和(自身を除く): 53857640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 229, 458, 916, 1069, 1145, 1832, 2138, 2290, 3664, 4276, 4580, 5345, 7328, 8552, 9160, 10690, 17104, 18320, 21380, 34208, 36640, 42760, 85520, 171040, 244801, 489602, 979204, 1224005, 1958408, 2448010, 3916816, 4896020, 7833632, 9792040, 19584080, 39168160]

約数ペア:

[(1, 39168160), (2, 19584080), (4, 9792040), (5, 7833632), (8, 4896020), (10, 3916816), (16, 2448010), (20, 1958408), (32, 1224005), (40, 979204), (80, 489602), (160, 244801), (229, 171040), (458, 85520), (916, 42760), (1069, 36640), (1145, 34208), (1832, 21380), (2138, 18320), (2290, 17104), (3664, 10690), (4276, 9160), (4580, 8552), (5345, 7328)]