51394680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{389}}^1$

素因数の和:773

約数の個数: 96

約数和(自身を含む): 167918400

約数和(自身を除く): 116523720

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, 367, 389, 734, 778, 1101, 1167, 1468, 1556, 1835, 1945, 2202, 2334, 2936, 3112, 3303, 3501, 3670, 3890, 4404, 4668, 5505, 5835, 6606, 7002, 7340, 7780, 8808, 9336, 11010, 11670, 13212, 14004, 14680, 15560, 16515, 17505, 22020, 23340, 26424, 28008, 33030, 35010, 44040, 46680, 66060, 70020, 132120, 140040, 142763, 285526, 428289, 571052, 713815, 856578, 1142104, 1284867, 1427630, 1713156, 2141445, 2569734, 2855260, 3426312, 4282890, 5139468, 5710520, 6424335, 8565780, 10278936, 12848670, 17131560, 25697340, 51394680]

約数ペア:

[(1, 51394680), (2, 25697340), (3, 17131560), (4, 12848670), (5, 10278936), (6, 8565780), (8, 6424335), (9, 5710520), (10, 5139468), (12, 4282890), (15, 3426312), (18, 2855260), (20, 2569734), (24, 2141445), (30, 1713156), (36, 1427630), (40, 1284867), (45, 1142104), (60, 856578), (72, 713815), (90, 571052), (120, 428289), (180, 285526), (360, 142763), (367, 140040), (389, 132120), (734, 70020), (778, 66060), (1101, 46680), (1167, 44040), (1468, 35010), (1556, 33030), (1835, 28008), (1945, 26424), (2202, 23340), (2334, 22020), (2936, 17505), (3112, 16515), (3303, 15560), (3501, 14680), (3670, 14004), (3890, 13212), (4404, 11670), (4668, 11010), (5505, 9336), (5835, 8808), (6606, 7780), (7002, 7340)]