7048680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:554

約数の個数: 64

約数和(自身を含む): 21340800

約数和(自身を除く): 14292120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 389, 453, 604, 755, 778, 906, 1167, 1208, 1510, 1556, 1812, 1945, 2265, 2334, 3020, 3112, 3624, 3890, 4530, 4668, 5835, 6040, 7780, 9060, 9336, 11670, 15560, 18120, 23340, 46680, 58739, 117478, 176217, 234956, 293695, 352434, 469912, 587390, 704868, 881085, 1174780, 1409736, 1762170, 2349560, 3524340, 7048680]

約数ペア:

[(1, 7048680), (2, 3524340), (3, 2349560), (4, 1762170), (5, 1409736), (6, 1174780), (8, 881085), (10, 704868), (12, 587390), (15, 469912), (20, 352434), (24, 293695), (30, 234956), (40, 176217), (60, 117478), (120, 58739), (151, 46680), (302, 23340), (389, 18120), (453, 15560), (604, 11670), (755, 9336), (778, 9060), (906, 7780), (1167, 6040), (1208, 5835), (1510, 4668), (1556, 4530), (1812, 3890), (1945, 3624), (2265, 3112), (2334, 3020)]