36128840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:702

約数の個数: 64

約数和(自身を含む): 89415360

約数和(自身を除く): 53286520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 157, 220, 314, 440, 523, 628, 785, 1046, 1256, 1570, 1727, 2092, 2615, 3140, 3454, 4184, 5230, 5753, 6280, 6908, 8635, 10460, 11506, 13816, 17270, 20920, 23012, 28765, 34540, 46024, 57530, 69080, 82111, 115060, 164222, 230120, 328444, 410555, 656888, 821110, 903221, 1642220, 1806442, 3284440, 3612884, 4516105, 7225768, 9032210, 18064420, 36128840]

約数ペア:

[(1, 36128840), (2, 18064420), (4, 9032210), (5, 7225768), (8, 4516105), (10, 3612884), (11, 3284440), (20, 1806442), (22, 1642220), (40, 903221), (44, 821110), (55, 656888), (88, 410555), (110, 328444), (157, 230120), (220, 164222), (314, 115060), (440, 82111), (523, 69080), (628, 57530), (785, 46024), (1046, 34540), (1256, 28765), (1570, 23012), (1727, 20920), (2092, 17270), (2615, 13816), (3140, 11506), (3454, 10460), (4184, 8635), (5230, 6908), (5753, 6280)]