84838680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{235663}}^1$

素因数の和:235680

約数の個数: 48

約数和(自身を含む): 275726880

約数和(自身を除く): 190888200

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, 235663, 471326, 706989, 942652, 1178315, 1413978, 1885304, 2120967, 2356630, 2827956, 3534945, 4241934, 4713260, 5655912, 7069890, 8483868, 9426520, 10604835, 14139780, 16967736, 21209670, 28279560, 42419340, 84838680]

約数ペア:

[(1, 84838680), (2, 42419340), (3, 28279560), (4, 21209670), (5, 16967736), (6, 14139780), (8, 10604835), (9, 9426520), (10, 8483868), (12, 7069890), (15, 5655912), (18, 4713260), (20, 4241934), (24, 3534945), (30, 2827956), (36, 2356630), (40, 2120967), (45, 1885304), (60, 1413978), (72, 1178315), (90, 942652), (120, 706989), (180, 471326), (360, 235663)]