11147222720

素因数分解:

$2^6\times 5^1\times {\mathrm{34835071}}^1$

素因数の和:34835088

約数の個数: 28

約数和(自身を含む): 26544324864

約数和(自身を除く): 15397102144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 34835071, 69670142, 139340284, 174175355, 278680568, 348350710, 557361136, 696701420, 1114722272, 1393402840, 2229444544, 2786805680, 5573611360, 11147222720]

約数ペア:

[(1, 11147222720), (2, 5573611360), (4, 2786805680), (5, 2229444544), (8, 1393402840), (10, 1114722272), (16, 696701420), (20, 557361136), (32, 348350710), (40, 278680568), (64, 174175355), (80, 139340284), (160, 69670142), (320, 34835071)]