5613520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6379}}^1$

素因数の和:6403

約数の個数: 40

約数和(自身を含む): 14240160

約数和(自身を除く): 8626640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 6379, 12758, 25516, 31895, 51032, 63790, 70169, 102064, 127580, 140338, 255160, 280676, 350845, 510320, 561352, 701690, 1122704, 1403380, 2806760, 5613520]

約数ペア:

[(1, 5613520), (2, 2806760), (4, 1403380), (5, 1122704), (8, 701690), (10, 561352), (11, 510320), (16, 350845), (20, 280676), (22, 255160), (40, 140338), (44, 127580), (55, 102064), (80, 70169), (88, 63790), (110, 51032), (176, 31895), (220, 25516), (440, 12758), (880, 6379)]