5008520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11383}}^1$

素因数の和:11405

約数の個数: 32

約数和(自身を含む): 12294720

約数和(自身を除く): 7286200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 11383, 22766, 45532, 56915, 91064, 113830, 125213, 227660, 250426, 455320, 500852, 626065, 1001704, 1252130, 2504260, 5008520]

約数ペア:

[(1, 5008520), (2, 2504260), (4, 1252130), (5, 1001704), (8, 626065), (10, 500852), (11, 455320), (20, 250426), (22, 227660), (40, 125213), (44, 113830), (55, 91064), (88, 56915), (110, 45532), (220, 22766), (440, 11383)]