224769080

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{151871}}^1$

素因数の和:151919

約数の個数: 32

約数和(自身を含む): 519402240

約数和(自身を除く): 294633160

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 151871, 303742, 607484, 759355, 1214968, 1518710, 3037420, 5619227, 6074840, 11238454, 22476908, 28096135, 44953816, 56192270, 112384540, 224769080]

約数ペア:

[(1, 224769080), (2, 112384540), (4, 56192270), (5, 44953816), (8, 28096135), (10, 22476908), (20, 11238454), (37, 6074840), (40, 5619227), (74, 3037420), (148, 1518710), (185, 1214968), (296, 759355), (370, 607484), (740, 303742), (1480, 151871)]