1109149920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2207}}^1$

素因数の和:2577

約数の個数: 144

約数和(自身を含む): 3797539200

約数和(自身を除く): 2688389280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 349, 360, 480, 698, 720, 1047, 1396, 1440, 1745, 2094, 2207, 2792, 3141, 3490, 4188, 4414, 5235, 5584, 6282, 6621, 6980, 8376, 8828, 10470, 11035, 11168, 12564, 13242, 13960, 15705, 16752, 17656, 19863, 20940, 22070, 25128, 26484, 27920, 31410, 33105, 33504, 35312, 39726, 41880, 44140, 50256, 52968, 55840, 62820, 66210, 70624, 79452, 83760, 88280, 99315, 100512, 105936, 125640, 132420, 158904, 167520, 176560, 198630, 211872, 251280, 264840, 317808, 353120, 397260, 502560, 529680, 635616, 770243, 794520, 1059360, 1540486, 1589040, 2310729, 3080972, 3178080, 3851215, 4621458, 6161944, 6932187, 7702430, 9242916, 11553645, 12323888, 13864374, 15404860, 18485832, 23107290, 24647776, 27728748, 30809720, 34660935, 36971664, 46214580, 55457496, 61619440, 69321870, 73943328, 92429160, 110914992, 123238880, 138643740, 184858320, 221829984, 277287480, 369716640, 554574960, 1109149920]

約数ペア:

[(1, 1109149920), (2, 554574960), (3, 369716640), (4, 277287480), (5, 221829984), (6, 184858320), (8, 138643740), (9, 123238880), (10, 110914992), (12, 92429160), (15, 73943328), (16, 69321870), (18, 61619440), (20, 55457496), (24, 46214580), (30, 36971664), (32, 34660935), (36, 30809720), (40, 27728748), (45, 24647776), (48, 23107290), (60, 18485832), (72, 15404860), (80, 13864374), (90, 12323888), (96, 11553645), (120, 9242916), (144, 7702430), (160, 6932187), (180, 6161944), (240, 4621458), (288, 3851215), (349, 3178080), (360, 3080972), (480, 2310729), (698, 1589040), (720, 1540486), (1047, 1059360), (1396, 794520), (1440, 770243), (1745, 635616), (2094, 529680), (2207, 502560), (2792, 397260), (3141, 353120), (3490, 317808), (4188, 264840), (4414, 251280), (5235, 211872), (5584, 198630), (6282, 176560), (6621, 167520), (6980, 158904), (8376, 132420), (8828, 125640), (10470, 105936), (11035, 100512), (11168, 99315), (12564, 88280), (13242, 83760), (13960, 79452), (15705, 70624), (16752, 66210), (17656, 62820), (19863, 55840), (20940, 52968), (22070, 50256), (25128, 44140), (26484, 41880), (27920, 39726), (31410, 35312), (33105, 33504)]