99363520

素因数分解:

$2^6\times 5^1\times {\mathrm{310511}}^1$

素因数の和:310528

約数の個数: 28

約数和(自身を含む): 236610144

約数和(自身を除く): 137246624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 310511, 621022, 1242044, 1552555, 2484088, 3105110, 4968176, 6210220, 9936352, 12420440, 19872704, 24840880, 49681760, 99363520]

約数ペア:

[(1, 99363520), (2, 49681760), (4, 24840880), (5, 19872704), (8, 12420440), (10, 9936352), (16, 6210220), (20, 4968176), (32, 3105110), (40, 2484088), (64, 1552555), (80, 1242044), (160, 621022), (320, 310511)]