54559920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{491}}^1$

素因数の和:970

約数の個数: 80

約数和(自身を含む): 169846272

約数和(自身を除く): 115286352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 463, 491, 926, 982, 1389, 1473, 1852, 1964, 2315, 2455, 2778, 2946, 3704, 3928, 4630, 4910, 5556, 5892, 6945, 7365, 7408, 7856, 9260, 9820, 11112, 11784, 13890, 14730, 18520, 19640, 22224, 23568, 27780, 29460, 37040, 39280, 55560, 58920, 111120, 117840, 227333, 454666, 681999, 909332, 1136665, 1363998, 1818664, 2273330, 2727996, 3409995, 3637328, 4546660, 5455992, 6819990, 9093320, 10911984, 13639980, 18186640, 27279960, 54559920]

約数ペア:

[(1, 54559920), (2, 27279960), (3, 18186640), (4, 13639980), (5, 10911984), (6, 9093320), (8, 6819990), (10, 5455992), (12, 4546660), (15, 3637328), (16, 3409995), (20, 2727996), (24, 2273330), (30, 1818664), (40, 1363998), (48, 1136665), (60, 909332), (80, 681999), (120, 454666), (240, 227333), (463, 117840), (491, 111120), (926, 58920), (982, 55560), (1389, 39280), (1473, 37040), (1852, 29460), (1964, 27780), (2315, 23568), (2455, 22224), (2778, 19640), (2946, 18520), (3704, 14730), (3928, 13890), (4630, 11784), (4910, 11112), (5556, 9820), (5892, 9260), (6945, 7856), (7365, 7408)]