60729080

素因数分解:

$2^3\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1487}}^1$

素因数の和:2519

約数の個数: 32

約数和(自身を含む): 136866240

約数和(自身を除く): 76137160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1021, 1487, 2042, 2974, 4084, 5105, 5948, 7435, 8168, 10210, 11896, 14870, 20420, 29740, 40840, 59480, 1518227, 3036454, 6072908, 7591135, 12145816, 15182270, 30364540, 60729080]

約数ペア:

[(1, 60729080), (2, 30364540), (4, 15182270), (5, 12145816), (8, 7591135), (10, 6072908), (20, 3036454), (40, 1518227), (1021, 59480), (1487, 40840), (2042, 29740), (2974, 20420), (4084, 14870), (5105, 11896), (5948, 10210), (7435, 8168)]