84397080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{703309}}^1$

素因数の和:703323

約数の個数: 32

約数和(自身を含む): 253191600

約数和(自身を除く): 168794520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 703309, 1406618, 2109927, 2813236, 3516545, 4219854, 5626472, 7033090, 8439708, 10549635, 14066180, 16879416, 21099270, 28132360, 42198540, 84397080]

約数ペア:

[(1, 84397080), (2, 42198540), (3, 28132360), (4, 21099270), (5, 16879416), (6, 14066180), (8, 10549635), (10, 8439708), (12, 7033090), (15, 5626472), (20, 4219854), (24, 3516545), (30, 2813236), (40, 2109927), (60, 1406618), (120, 703309)]