258318878640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1076328661}}^1$

素因数の和:1076328677

約数の個数: 40

約数和(自身を含む): 800788524528

約数和(自身を除く): 542469645888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1076328661, 2152657322, 3228985983, 4305314644, 5381643305, 6457971966, 8610629288, 10763286610, 12915943932, 16144929915, 17221258576, 21526573220, 25831887864, 32289859830, 43053146440, 51663775728, 64579719660, 86106292880, 129159439320, 258318878640]

約数ペア:

[(1, 258318878640), (2, 129159439320), (3, 86106292880), (4, 64579719660), (5, 51663775728), (6, 43053146440), (8, 32289859830), (10, 25831887864), (12, 21526573220), (15, 17221258576), (16, 16144929915), (20, 12915943932), (24, 10763286610), (30, 8610629288), (40, 6457971966), (48, 5381643305), (60, 4305314644), (80, 3228985983), (120, 2152657322), (240, 1076328661)]