86998680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{241663}}^1$

素因数の和:241680

約数の個数: 48

約数和(自身を含む): 282746880

約数和(自身を除く): 195748200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 241663, 483326, 724989, 966652, 1208315, 1449978, 1933304, 2174967, 2416630, 2899956, 3624945, 4349934, 4833260, 5799912, 7249890, 8699868, 9666520, 10874835, 14499780, 17399736, 21749670, 28999560, 43499340, 86998680]

約数ペア:

[(1, 86998680), (2, 43499340), (3, 28999560), (4, 21749670), (5, 17399736), (6, 14499780), (8, 10874835), (9, 9666520), (10, 8699868), (12, 7249890), (15, 5799912), (18, 4833260), (20, 4349934), (24, 3624945), (30, 2899956), (36, 2416630), (40, 2174967), (45, 1933304), (60, 1449978), (72, 1208315), (90, 966652), (120, 724989), (180, 483326), (360, 241663)]