9799840

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2663}}^1$

素因数の和:2701

約数の個数: 48

約数和(自身を含む): 24167808

約数和(自身を除く): 14367968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 2663, 3680, 5326, 10652, 13315, 21304, 26630, 42608, 53260, 61249, 85216, 106520, 122498, 213040, 244996, 306245, 426080, 489992, 612490, 979984, 1224980, 1959968, 2449960, 4899920, 9799840]

約数ペア:

[(1, 9799840), (2, 4899920), (4, 2449960), (5, 1959968), (8, 1224980), (10, 979984), (16, 612490), (20, 489992), (23, 426080), (32, 306245), (40, 244996), (46, 213040), (80, 122498), (92, 106520), (115, 85216), (160, 61249), (184, 53260), (230, 42608), (368, 26630), (460, 21304), (736, 13315), (920, 10652), (1840, 5326), (2663, 3680)]