2313320

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 5253120

約数和(自身を除く): 2939800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 383, 604, 755, 766, 1208, 1510, 1532, 1915, 3020, 3064, 3830, 6040, 7660, 15320, 57833, 115666, 231332, 289165, 462664, 578330, 1156660, 2313320]

約数ペア:

[(1, 2313320), (2, 1156660), (4, 578330), (5, 462664), (8, 289165), (10, 231332), (20, 115666), (40, 57833), (151, 15320), (302, 7660), (383, 6040), (604, 3830), (755, 3064), (766, 3020), (1208, 1915), (1510, 1532)]