1519040

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 56

約数和(自身を含む): 3730752

約数和(自身を除く): 2211712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 101, 160, 188, 202, 235, 320, 376, 404, 470, 505, 752, 808, 940, 1010, 1504, 1616, 1880, 2020, 3008, 3232, 3760, 4040, 4747, 6464, 7520, 8080, 9494, 15040, 16160, 18988, 23735, 32320, 37976, 47470, 75952, 94940, 151904, 189880, 303808, 379760, 759520, 1519040]

約数ペア:

[(1, 1519040), (2, 759520), (4, 379760), (5, 303808), (8, 189880), (10, 151904), (16, 94940), (20, 75952), (32, 47470), (40, 37976), (47, 32320), (64, 23735), (80, 18988), (94, 16160), (101, 15040), (160, 9494), (188, 8080), (202, 7520), (235, 6464), (320, 4747), (376, 4040), (404, 3760), (470, 3232), (505, 3008), (752, 2020), (808, 1880), (940, 1616), (1010, 1504)]