9922240

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:425

約数の個数: 56

約数和(自身を含む): 23938992

約数和(自身を除く): 14016752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 307, 320, 404, 505, 614, 808, 1010, 1228, 1535, 1616, 2020, 2456, 3070, 3232, 4040, 4912, 6140, 6464, 8080, 9824, 12280, 16160, 19648, 24560, 31007, 32320, 49120, 62014, 98240, 124028, 155035, 248056, 310070, 496112, 620140, 992224, 1240280, 1984448, 2480560, 4961120, 9922240]

約数ペア:

[(1, 9922240), (2, 4961120), (4, 2480560), (5, 1984448), (8, 1240280), (10, 992224), (16, 620140), (20, 496112), (32, 310070), (40, 248056), (64, 155035), (80, 124028), (101, 98240), (160, 62014), (202, 49120), (307, 32320), (320, 31007), (404, 24560), (505, 19648), (614, 16160), (808, 12280), (1010, 9824), (1228, 8080), (1535, 6464), (1616, 6140), (2020, 4912), (2456, 4040), (3070, 3232)]