83976540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1399609}}^1$

素因数の和:1399621

約数の個数: 24

約数和(自身を含む): 235134480

約数和(自身を除く): 151157940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1399609, 2799218, 4198827, 5598436, 6998045, 8397654, 13996090, 16795308, 20994135, 27992180, 41988270, 83976540]

約数ペア:

[(1, 83976540), (2, 41988270), (3, 27992180), (4, 20994135), (5, 16795308), (6, 13996090), (10, 8397654), (12, 6998045), (15, 5598436), (20, 4198827), (30, 2799218), (60, 1399609)]