9363040

素因数分解:

$2^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:575

約数の個数: 48

約数和(自身を含む): 22332240

約数和(自身を除く): 12969200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 278, 421, 556, 695, 842, 1112, 1390, 1684, 2105, 2224, 2780, 3368, 4210, 4448, 5560, 6736, 8420, 11120, 13472, 16840, 22240, 33680, 58519, 67360, 117038, 234076, 292595, 468152, 585190, 936304, 1170380, 1872608, 2340760, 4681520, 9363040]

約数ペア:

[(1, 9363040), (2, 4681520), (4, 2340760), (5, 1872608), (8, 1170380), (10, 936304), (16, 585190), (20, 468152), (32, 292595), (40, 234076), (80, 117038), (139, 67360), (160, 58519), (278, 33680), (421, 22240), (556, 16840), (695, 13472), (842, 11120), (1112, 8420), (1390, 6736), (1684, 5560), (2105, 4448), (2224, 4210), (2780, 3368)]