338266080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{234907}}^1$

素因数の和:234928

約数の個数: 72

約数和(自身を含む): 1154337912

約数和(自身を除く): 816071832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 234907, 469814, 704721, 939628, 1174535, 1409442, 1879256, 2114163, 2349070, 2818884, 3523605, 3758512, 4228326, 4698140, 5637768, 7047210, 7517024, 8456652, 9396280, 10570815, 11275536, 14094420, 16913304, 18792560, 21141630, 22551072, 28188840, 33826608, 37585120, 42283260, 56377680, 67653216, 84566520, 112755360, 169133040, 338266080]

約数ペア:

[(1, 338266080), (2, 169133040), (3, 112755360), (4, 84566520), (5, 67653216), (6, 56377680), (8, 42283260), (9, 37585120), (10, 33826608), (12, 28188840), (15, 22551072), (16, 21141630), (18, 18792560), (20, 16913304), (24, 14094420), (30, 11275536), (32, 10570815), (36, 9396280), (40, 8456652), (45, 7517024), (48, 7047210), (60, 5637768), (72, 4698140), (80, 4228326), (90, 3758512), (96, 3523605), (120, 2818884), (144, 2349070), (160, 2114163), (180, 1879256), (240, 1409442), (288, 1174535), (360, 939628), (480, 704721), (720, 469814), (1440, 234907)]