73042160

素因数分解:

$2^4\times 5^1\times {\mathrm{913027}}^1$

素因数の和:913040

約数の個数: 20

約数和(自身を含む): 169823208

約数和(自身を除く): 96781048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 913027, 1826054, 3652108, 4565135, 7304216, 9130270, 14608432, 18260540, 36521080, 73042160]

約数ペア:

[(1, 73042160), (2, 36521080), (4, 18260540), (5, 14608432), (8, 9130270), (10, 7304216), (16, 4565135), (20, 3652108), (40, 1826054), (80, 913027)]