200793960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{557761}}^1$

素因数の和:557778

約数の個数: 48

約数和(自身を含む): 652581540

約数和(自身を除く): 451787580

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, 557761, 1115522, 1673283, 2231044, 2788805, 3346566, 4462088, 5019849, 5577610, 6693132, 8366415, 10039698, 11155220, 13386264, 16732830, 20079396, 22310440, 25099245, 33465660, 40158792, 50198490, 66931320, 100396980, 200793960]

約数ペア:

[(1, 200793960), (2, 100396980), (3, 66931320), (4, 50198490), (5, 40158792), (6, 33465660), (8, 25099245), (9, 22310440), (10, 20079396), (12, 16732830), (15, 13386264), (18, 11155220), (20, 10039698), (24, 8366415), (30, 6693132), (36, 5577610), (40, 5019849), (45, 4462088), (60, 3346566), (72, 2788805), (90, 2231044), (120, 1673283), (180, 1115522), (360, 557761)]