134995320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{374987}}^1$

素因数の和:375004

約数の個数: 48

約数和(自身を含む): 438735960

約数和(自身を除く): 303740640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 374987, 749974, 1124961, 1499948, 1874935, 2249922, 2999896, 3374883, 3749870, 4499844, 5624805, 6749766, 7499740, 8999688, 11249610, 13499532, 14999480, 16874415, 22499220, 26999064, 33748830, 44998440, 67497660, 134995320]

約数ペア:

[(1, 134995320), (2, 67497660), (3, 44998440), (4, 33748830), (5, 26999064), (6, 22499220), (8, 16874415), (9, 14999480), (10, 13499532), (12, 11249610), (15, 8999688), (18, 7499740), (20, 6749766), (24, 5624805), (30, 4499844), (36, 3749870), (40, 3374883), (45, 2999896), (60, 2249922), (72, 1874935), (90, 1499948), (120, 1124961), (180, 749974), (360, 374987)]