2283160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5189}}^1$

素因数の和:5211

約数の個数: 32

約数和(自身を含む): 5605200

約数和(自身を除く): 3322040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 5189, 10378, 20756, 25945, 41512, 51890, 57079, 103780, 114158, 207560, 228316, 285395, 456632, 570790, 1141580, 2283160]

約数ペア:

[(1, 2283160), (2, 1141580), (4, 570790), (5, 456632), (8, 285395), (10, 228316), (11, 207560), (20, 114158), (22, 103780), (40, 57079), (44, 51890), (55, 41512), (88, 25945), (110, 20756), (220, 10378), (440, 5189)]