200515320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{556987}}^1$

素因数の和:557004

約数の個数: 48

約数和(自身を含む): 651675960

約数和(自身を除く): 451160640

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, 556987, 1113974, 1670961, 2227948, 2784935, 3341922, 4455896, 5012883, 5569870, 6683844, 8354805, 10025766, 11139740, 13367688, 16709610, 20051532, 22279480, 25064415, 33419220, 40103064, 50128830, 66838440, 100257660, 200515320]

約数ペア:

[(1, 200515320), (2, 100257660), (3, 66838440), (4, 50128830), (5, 40103064), (6, 33419220), (8, 25064415), (9, 22279480), (10, 20051532), (12, 16709610), (15, 13367688), (18, 11139740), (20, 10025766), (24, 8354805), (30, 6683844), (36, 5569870), (40, 5012883), (45, 4455896), (60, 3341922), (72, 2784935), (90, 2227948), (120, 1670961), (180, 1113974), (360, 556987)]