1353644080

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{286789}}^1$

素因数の和:286861

約数の個数: 40

約数和(自身を含む): 3200576400

約数和(自身を除く): 1846932320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 286789, 573578, 1147156, 1433945, 2294312, 2867890, 4588624, 5735780, 11471560, 16920551, 22943120, 33841102, 67682204, 84602755, 135364408, 169205510, 270728816, 338411020, 676822040, 1353644080]

約数ペア:

[(1, 1353644080), (2, 676822040), (4, 338411020), (5, 270728816), (8, 169205510), (10, 135364408), (16, 84602755), (20, 67682204), (40, 33841102), (59, 22943120), (80, 16920551), (118, 11471560), (236, 5735780), (295, 4588624), (472, 2867890), (590, 2294312), (944, 1433945), (1180, 1147156), (2360, 573578), (4720, 286789)]