424269320

素因数分解:

$2^3\times 5^1\times {\mathrm{2383}}^1\times {\mathrm{4451}}^1$

素因数の和:6845

約数の個数: 32

約数和(自身を含む): 955221120

約数和(自身を除く): 530951800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2383, 4451, 4766, 8902, 9532, 11915, 17804, 19064, 22255, 23830, 35608, 44510, 47660, 89020, 95320, 178040, 10606733, 21213466, 42426932, 53033665, 84853864, 106067330, 212134660, 424269320]

約数ペア:

[(1, 424269320), (2, 212134660), (4, 106067330), (5, 84853864), (8, 53033665), (10, 42426932), (20, 21213466), (40, 10606733), (2383, 178040), (4451, 95320), (4766, 89020), (8902, 47660), (9532, 44510), (11915, 35608), (17804, 23830), (19064, 22255)]