5055160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11489}}^1$

素因数の和:11511

約数の個数: 32

約数和(自身を含む): 12409200

約数和(自身を除く): 7354040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 11489, 22978, 45956, 57445, 91912, 114890, 126379, 229780, 252758, 459560, 505516, 631895, 1011032, 1263790, 2527580, 5055160]

約数ペア:

[(1, 5055160), (2, 2527580), (4, 1263790), (5, 1011032), (8, 631895), (10, 505516), (11, 459560), (20, 252758), (22, 229780), (40, 126379), (44, 114890), (55, 91912), (88, 57445), (110, 45956), (220, 22978), (440, 11489)]