10204920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1$

素因数の和:890

約数の個数: 128

約数和(自身を含む): 37152000

約数和(自身を除く): 26947080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 859, 990, 1080, 1188, 1320, 1485, 1718, 1980, 2376, 2577, 2970, 3436, 3960, 4295, 5154, 5940, 6872, 7731, 8590, 9449, 10308, 11880, 12885, 15462, 17180, 18898, 20616, 23193, 25770, 28347, 30924, 34360, 37796, 38655, 46386, 47245, 51540, 56694, 61848, 75592, 77310, 85041, 92772, 94490, 103080, 113388, 115965, 141735, 154620, 170082, 185544, 188980, 226776, 231930, 255123, 283470, 309240, 340164, 377960, 425205, 463860, 510246, 566940, 680328, 850410, 927720, 1020492, 1133880, 1275615, 1700820, 2040984, 2551230, 3401640, 5102460, 10204920]

約数ペア:

[(1, 10204920), (2, 5102460), (3, 3401640), (4, 2551230), (5, 2040984), (6, 1700820), (8, 1275615), (9, 1133880), (10, 1020492), (11, 927720), (12, 850410), (15, 680328), (18, 566940), (20, 510246), (22, 463860), (24, 425205), (27, 377960), (30, 340164), (33, 309240), (36, 283470), (40, 255123), (44, 231930), (45, 226776), (54, 188980), (55, 185544), (60, 170082), (66, 154620), (72, 141735), (88, 115965), (90, 113388), (99, 103080), (108, 94490), (110, 92772), (120, 85041), (132, 77310), (135, 75592), (165, 61848), (180, 56694), (198, 51540), (216, 47245), (220, 46386), (264, 38655), (270, 37796), (297, 34360), (330, 30924), (360, 28347), (396, 25770), (440, 23193), (495, 20616), (540, 18898), (594, 17180), (660, 15462), (792, 12885), (859, 11880), (990, 10308), (1080, 9449), (1188, 8590), (1320, 7731), (1485, 6872), (1718, 5940), (1980, 5154), (2376, 4295), (2577, 3960), (2970, 3436)]