4658240

素因数分解:

$2^6\times 5^1\times {\mathrm{14557}}^1$

素因数の和:14574

約数の個数: 28

約数和(自身を含む): 11093196

約数和(自身を除く): 6434956

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 14557, 29114, 58228, 72785, 116456, 145570, 232912, 291140, 465824, 582280, 931648, 1164560, 2329120, 4658240]

約数ペア:

[(1, 4658240), (2, 2329120), (4, 1164560), (5, 931648), (8, 582280), (10, 465824), (16, 291140), (20, 232912), (32, 145570), (40, 116456), (64, 72785), (80, 58228), (160, 29114), (320, 14557)]