2202120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2039}}^1$

素因数の和:2059

約数の個数: 64

約数和(自身を含む): 7344000

約数和(自身を除く): 5141880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2039, 4078, 6117, 8156, 10195, 12234, 16312, 18351, 20390, 24468, 30585, 36702, 40780, 48936, 55053, 61170, 73404, 81560, 91755, 110106, 122340, 146808, 183510, 220212, 244680, 275265, 367020, 440424, 550530, 734040, 1101060, 2202120]

約数ペア:

[(1, 2202120), (2, 1101060), (3, 734040), (4, 550530), (5, 440424), (6, 367020), (8, 275265), (9, 244680), (10, 220212), (12, 183510), (15, 146808), (18, 122340), (20, 110106), (24, 91755), (27, 81560), (30, 73404), (36, 61170), (40, 55053), (45, 48936), (54, 40780), (60, 36702), (72, 30585), (90, 24468), (108, 20390), (120, 18351), (135, 16312), (180, 12234), (216, 10195), (270, 8156), (360, 6117), (540, 4078), (1080, 2039)]