314920080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{437389}}^1$

素因数の和:437408

約数の個数: 60

約数和(自身を含む): 1057609020

約数和(自身を除く): 742688940

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, 437389, 874778, 1312167, 1749556, 2186945, 2624334, 3499112, 3936501, 4373890, 5248668, 6560835, 6998224, 7873002, 8747780, 10497336, 13121670, 15746004, 17495560, 19682505, 20994672, 26243340, 31492008, 34991120, 39365010, 52486680, 62984016, 78730020, 104973360, 157460040, 314920080]

約数ペア:

[(1, 314920080), (2, 157460040), (3, 104973360), (4, 78730020), (5, 62984016), (6, 52486680), (8, 39365010), (9, 34991120), (10, 31492008), (12, 26243340), (15, 20994672), (16, 19682505), (18, 17495560), (20, 15746004), (24, 13121670), (30, 10497336), (36, 8747780), (40, 7873002), (45, 6998224), (48, 6560835), (60, 5248668), (72, 4373890), (80, 3936501), (90, 3499112), (120, 2624334), (144, 2186945), (180, 1749556), (240, 1312167), (360, 874778), (720, 437389)]