124533980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{327721}}^1$

素因数の和:327749

約数の個数: 24

約数和(自身を含む): 275286480

約数和(自身を除く): 150752500

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 327721, 655442, 1310884, 1638605, 3277210, 6226699, 6554420, 12453398, 24906796, 31133495, 62266990, 124533980]

約数ペア:

[(1, 124533980), (2, 62266990), (4, 31133495), (5, 24906796), (10, 12453398), (19, 6554420), (20, 6226699), (38, 3277210), (76, 1638605), (95, 1310884), (190, 655442), (380, 327721)]