122512440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1151}}^1$

素因数の和:2052

約数の個数: 64

約数和(自身を含む): 368271360

約数和(自身を除く): 245758920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 887, 1151, 1774, 2302, 2661, 3453, 3548, 4435, 4604, 5322, 5755, 6906, 7096, 8870, 9208, 10644, 11510, 13305, 13812, 17265, 17740, 21288, 23020, 26610, 27624, 34530, 35480, 46040, 53220, 69060, 106440, 138120, 1020937, 2041874, 3062811, 4083748, 5104685, 6125622, 8167496, 10209370, 12251244, 15314055, 20418740, 24502488, 30628110, 40837480, 61256220, 122512440]

約数ペア:

[(1, 122512440), (2, 61256220), (3, 40837480), (4, 30628110), (5, 24502488), (6, 20418740), (8, 15314055), (10, 12251244), (12, 10209370), (15, 8167496), (20, 6125622), (24, 5104685), (30, 4083748), (40, 3062811), (60, 2041874), (120, 1020937), (887, 138120), (1151, 106440), (1774, 69060), (2302, 53220), (2661, 46040), (3453, 35480), (3548, 34530), (4435, 27624), (4604, 26610), (5322, 23020), (5755, 21288), (6906, 17740), (7096, 17265), (8870, 13812), (9208, 13305), (10644, 11510)]