29291120

素因数分解:

$2^4\times 5^1\times {\mathrm{366139}}^1$

素因数の和:366152

約数の個数: 20

約数和(自身を含む): 68102040

約数和(自身を除く): 38810920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 366139, 732278, 1464556, 1830695, 2929112, 3661390, 5858224, 7322780, 14645560, 29291120]

約数ペア:

[(1, 29291120), (2, 14645560), (4, 7322780), (5, 5858224), (8, 3661390), (10, 2929112), (16, 1830695), (20, 1464556), (40, 732278), (80, 366139)]