168794160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{703309}}^1$

素因数の和:703325

約数の個数: 40

約数和(自身を含む): 523262640

約数和(自身を除く): 354468480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 703309, 1406618, 2109927, 2813236, 3516545, 4219854, 5626472, 7033090, 8439708, 10549635, 11252944, 14066180, 16879416, 21099270, 28132360, 33758832, 42198540, 56264720, 84397080, 168794160]

約数ペア:

[(1, 168794160), (2, 84397080), (3, 56264720), (4, 42198540), (5, 33758832), (6, 28132360), (8, 21099270), (10, 16879416), (12, 14066180), (15, 11252944), (16, 10549635), (20, 8439708), (24, 7033090), (30, 5626472), (40, 4219854), (48, 3516545), (60, 2813236), (80, 2109927), (120, 1406618), (240, 703309)]