38682080

素因数分解:

$2^5\times 5^1\times {\mathrm{419}}^1\times {\mathrm{577}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 91763280

約数和(自身を除く): 53081200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 419, 577, 838, 1154, 1676, 2095, 2308, 2885, 3352, 4190, 4616, 5770, 6704, 8380, 9232, 11540, 13408, 16760, 18464, 23080, 33520, 46160, 67040, 92320, 241763, 483526, 967052, 1208815, 1934104, 2417630, 3868208, 4835260, 7736416, 9670520, 19341040, 38682080]

約数ペア:

[(1, 38682080), (2, 19341040), (4, 9670520), (5, 7736416), (8, 4835260), (10, 3868208), (16, 2417630), (20, 1934104), (32, 1208815), (40, 967052), (80, 483526), (160, 241763), (419, 92320), (577, 67040), (838, 46160), (1154, 33520), (1676, 23080), (2095, 18464), (2308, 16760), (2885, 13408), (3352, 11540), (4190, 9232), (4616, 8380), (5770, 6704)]