222028440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{2351}}^1$

素因数の和:3152

約数の個数: 64

約数和(自身を含む): 667215360

約数和(自身を除く): 445186920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 787, 1574, 2351, 2361, 3148, 3935, 4702, 4722, 6296, 7053, 7870, 9404, 9444, 11755, 11805, 14106, 15740, 18808, 18888, 23510, 23610, 28212, 31480, 35265, 47020, 47220, 56424, 70530, 94040, 94440, 141060, 282120, 1850237, 3700474, 5550711, 7400948, 9251185, 11101422, 14801896, 18502370, 22202844, 27753555, 37004740, 44405688, 55507110, 74009480, 111014220, 222028440]

約数ペア:

[(1, 222028440), (2, 111014220), (3, 74009480), (4, 55507110), (5, 44405688), (6, 37004740), (8, 27753555), (10, 22202844), (12, 18502370), (15, 14801896), (20, 11101422), (24, 9251185), (30, 7400948), (40, 5550711), (60, 3700474), (120, 1850237), (787, 282120), (1574, 141060), (2351, 94440), (2361, 94040), (3148, 70530), (3935, 56424), (4702, 47220), (4722, 47020), (6296, 35265), (7053, 31480), (7870, 28212), (9404, 23610), (9444, 23510), (11755, 18888), (11805, 18808), (14106, 15740)]