313804080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{435839}}^1$

素因数の和:435858

約数の個数: 60

約数和(自身を含む): 1053861120

約数和(自身を除く): 740057040

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, 435839, 871678, 1307517, 1743356, 2179195, 2615034, 3486712, 3922551, 4358390, 5230068, 6537585, 6973424, 7845102, 8716780, 10460136, 13075170, 15690204, 17433560, 19612755, 20920272, 26150340, 31380408, 34867120, 39225510, 52300680, 62760816, 78451020, 104601360, 156902040, 313804080]

約数ペア:

[(1, 313804080), (2, 156902040), (3, 104601360), (4, 78451020), (5, 62760816), (6, 52300680), (8, 39225510), (9, 34867120), (10, 31380408), (12, 26150340), (15, 20920272), (16, 19612755), (18, 17433560), (20, 15690204), (24, 13075170), (30, 10460136), (36, 8716780), (40, 7845102), (45, 6973424), (48, 6537585), (60, 5230068), (72, 4358390), (80, 3922551), (90, 3486712), (120, 2615034), (144, 2179195), (180, 1743356), (240, 1307517), (360, 871678), (720, 435839)]