103522240

素因数分解:

$2^6\times 5^1\times {\mathrm{323507}}^1$

素因数の和:323524

約数の個数: 28

約数和(自身を含む): 246513096

約数和(自身を除く): 142990856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 323507, 647014, 1294028, 1617535, 2588056, 3235070, 5176112, 6470140, 10352224, 12940280, 20704448, 25880560, 51761120, 103522240]

約数ペア:

[(1, 103522240), (2, 51761120), (4, 25880560), (5, 20704448), (8, 12940280), (10, 10352224), (16, 6470140), (20, 5176112), (32, 3235070), (40, 2588056), (64, 1617535), (80, 1294028), (160, 647014), (320, 323507)]