3122640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{4337}}^1$

素因数の和:4356

約数の個数: 60

約数和(自身を含む): 10489284

約数和(自身を除く): 7366644

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 4337, 8674, 13011, 17348, 21685, 26022, 34696, 39033, 43370, 52044, 65055, 69392, 78066, 86740, 104088, 130110, 156132, 173480, 195165, 208176, 260220, 312264, 346960, 390330, 520440, 624528, 780660, 1040880, 1561320, 3122640]

約数ペア:

[(1, 3122640), (2, 1561320), (3, 1040880), (4, 780660), (5, 624528), (6, 520440), (8, 390330), (9, 346960), (10, 312264), (12, 260220), (15, 208176), (16, 195165), (18, 173480), (20, 156132), (24, 130110), (30, 104088), (36, 86740), (40, 78066), (45, 69392), (48, 65055), (60, 52044), (72, 43370), (80, 39033), (90, 34696), (120, 26022), (144, 21685), (180, 17348), (240, 13011), (360, 8674), (720, 4337)]