184806640

素因数分解:

$2^4\times 5^1\times {\mathrm{2310083}}^1$

素因数の和:2310096

約数の個数: 20

約数和(自身を含む): 429675624

約数和(自身を除く): 244868984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2310083, 4620166, 9240332, 11550415, 18480664, 23100830, 36961328, 46201660, 92403320, 184806640]

約数ペア:

[(1, 184806640), (2, 92403320), (4, 46201660), (5, 36961328), (8, 23100830), (10, 18480664), (16, 11550415), (20, 9240332), (40, 4620166), (80, 2310083)]