4699120

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:553

約数の個数: 40

約数和(自身を含む): 11026080

約数和(自身を除く): 6326960

約数列:

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

約数ペア:

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