55102080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2609}}^1$

素因数の和:2642

約数の個数: 128

約数和(自身を含む): 191678400

約数和(自身を除く): 136576320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2609, 2640, 3520, 4224, 5218, 5280, 7040, 7827, 10436, 10560, 13045, 15654, 20872, 21120, 26090, 28699, 31308, 39135, 41744, 52180, 57398, 62616, 78270, 83488, 86097, 104360, 114796, 125232, 143495, 156540, 166976, 172194, 208720, 229592, 250464, 286990, 313080, 333952, 344388, 417440, 430485, 459184, 500928, 573980, 626160, 688776, 834880, 860970, 918368, 1001856, 1147960, 1252320, 1377552, 1669760, 1721940, 1836736, 2295920, 2504640, 2755104, 3443880, 3673472, 4591840, 5009280, 5510208, 6887760, 9183680, 11020416, 13775520, 18367360, 27551040, 55102080]

約数ペア:

[(1, 55102080), (2, 27551040), (3, 18367360), (4, 13775520), (5, 11020416), (6, 9183680), (8, 6887760), (10, 5510208), (11, 5009280), (12, 4591840), (15, 3673472), (16, 3443880), (20, 2755104), (22, 2504640), (24, 2295920), (30, 1836736), (32, 1721940), (33, 1669760), (40, 1377552), (44, 1252320), (48, 1147960), (55, 1001856), (60, 918368), (64, 860970), (66, 834880), (80, 688776), (88, 626160), (96, 573980), (110, 500928), (120, 459184), (128, 430485), (132, 417440), (160, 344388), (165, 333952), (176, 313080), (192, 286990), (220, 250464), (240, 229592), (264, 208720), (320, 172194), (330, 166976), (352, 156540), (384, 143495), (440, 125232), (480, 114796), (528, 104360), (640, 86097), (660, 83488), (704, 78270), (880, 62616), (960, 57398), (1056, 52180), (1320, 41744), (1408, 39135), (1760, 31308), (1920, 28699), (2112, 26090), (2609, 21120), (2640, 20872), (3520, 15654), (4224, 13045), (5218, 10560), (5280, 10436), (7040, 7827)]