55269760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 165754080

約数和(自身を除く): 110484320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 73, 80, 91, 104, 112, 128, 130, 140, 146, 160, 169, 182, 208, 224, 260, 280, 292, 320, 338, 364, 365, 416, 448, 455, 511, 520, 560, 584, 640, 676, 728, 730, 832, 845, 896, 910, 949, 1022, 1040, 1120, 1168, 1183, 1352, 1456, 1460, 1664, 1690, 1820, 1898, 2044, 2080, 2240, 2336, 2366, 2555, 2704, 2912, 2920, 3380, 3640, 3796, 4088, 4160, 4480, 4672, 4732, 4745, 5110, 5408, 5824, 5840, 5915, 6643, 6760, 7280, 7592, 8176, 8320, 9344, 9464, 9490, 10220, 10816, 11648, 11680, 11830, 12337, 13286, 13520, 14560, 15184, 16352, 18928, 18980, 20440, 21632, 23360, 23660, 24674, 26572, 27040, 29120, 30368, 32704, 33215, 37856, 37960, 40880, 46720, 47320, 49348, 53144, 54080, 58240, 60736, 61685, 65408, 66430, 75712, 75920, 81760, 86359, 94640, 98696, 106288, 108160, 121472, 123370, 132860, 151424, 151840, 163520, 172718, 189280, 197392, 212576, 246740, 265720, 303680, 327040, 345436, 378560, 394784, 425152, 431795, 493480, 531440, 607360, 690872, 757120, 789568, 850304, 863590, 986960, 1062880, 1381744, 1579136, 1727180, 1973920, 2125760, 2763488, 3454360, 3947840, 4251520, 5526976, 6908720, 7895680, 11053952, 13817440, 27634880, 55269760]

約数ペア:

[(1, 55269760), (2, 27634880), (4, 13817440), (5, 11053952), (7, 7895680), (8, 6908720), (10, 5526976), (13, 4251520), (14, 3947840), (16, 3454360), (20, 2763488), (26, 2125760), (28, 1973920), (32, 1727180), (35, 1579136), (40, 1381744), (52, 1062880), (56, 986960), (64, 863590), (65, 850304), (70, 789568), (73, 757120), (80, 690872), (91, 607360), (104, 531440), (112, 493480), (128, 431795), (130, 425152), (140, 394784), (146, 378560), (160, 345436), (169, 327040), (182, 303680), (208, 265720), (224, 246740), (260, 212576), (280, 197392), (292, 189280), (320, 172718), (338, 163520), (364, 151840), (365, 151424), (416, 132860), (448, 123370), (455, 121472), (511, 108160), (520, 106288), (560, 98696), (584, 94640), (640, 86359), (676, 81760), (728, 75920), (730, 75712), (832, 66430), (845, 65408), (896, 61685), (910, 60736), (949, 58240), (1022, 54080), (1040, 53144), (1120, 49348), (1168, 47320), (1183, 46720), (1352, 40880), (1456, 37960), (1460, 37856), (1664, 33215), (1690, 32704), (1820, 30368), (1898, 29120), (2044, 27040), (2080, 26572), (2240, 24674), (2336, 23660), (2366, 23360), (2555, 21632), (2704, 20440), (2912, 18980), (2920, 18928), (3380, 16352), (3640, 15184), (3796, 14560), (4088, 13520), (4160, 13286), (4480, 12337), (4672, 11830), (4732, 11680), (4745, 11648), (5110, 10816), (5408, 10220), (5824, 9490), (5840, 9464), (5915, 9344), (6643, 8320), (6760, 8176), (7280, 7592)]