4530560

素因数分解:

$2^7\times 5^1\times {\mathrm{7079}}^1$

素因数の和:7098

約数の個数: 32

約数和(自身を含む): 10832400

約数和(自身を除く): 6301840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 7079, 14158, 28316, 35395, 56632, 70790, 113264, 141580, 226528, 283160, 453056, 566320, 906112, 1132640, 2265280, 4530560]

約数ペア:

[(1, 4530560), (2, 2265280), (4, 1132640), (5, 906112), (8, 566320), (10, 453056), (16, 283160), (20, 226528), (32, 141580), (40, 113264), (64, 70790), (80, 56632), (128, 35395), (160, 28316), (320, 14158), (640, 7079)]