9398240

素因数分解:

$2^5\times 5^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 22407840

約数和(自身を除く): 13009600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 151, 160, 302, 389, 604, 755, 778, 1208, 1510, 1556, 1945, 2416, 3020, 3112, 3890, 4832, 6040, 6224, 7780, 12080, 12448, 15560, 24160, 31120, 58739, 62240, 117478, 234956, 293695, 469912, 587390, 939824, 1174780, 1879648, 2349560, 4699120, 9398240]

約数ペア:

[(1, 9398240), (2, 4699120), (4, 2349560), (5, 1879648), (8, 1174780), (10, 939824), (16, 587390), (20, 469912), (32, 293695), (40, 234956), (80, 117478), (151, 62240), (160, 58739), (302, 31120), (389, 24160), (604, 15560), (755, 12448), (778, 12080), (1208, 7780), (1510, 6224), (1556, 6040), (1945, 4832), (2416, 3890), (3020, 3112)]