380519040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:495

約数の個数: 256

約数和(自身を含む): 1357171200

約数和(自身を除く): 976652160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 64, 66, 80, 86, 88, 96, 110, 120, 128, 129, 132, 160, 165, 172, 176, 192, 215, 220, 240, 258, 264, 320, 330, 344, 352, 384, 419, 430, 440, 473, 480, 516, 528, 640, 645, 660, 688, 704, 838, 860, 880, 946, 960, 1032, 1056, 1257, 1290, 1320, 1376, 1408, 1419, 1676, 1720, 1760, 1892, 1920, 2064, 2095, 2112, 2365, 2514, 2580, 2640, 2752, 2838, 3352, 3440, 3520, 3784, 4128, 4190, 4224, 4609, 4730, 5028, 5160, 5280, 5504, 5676, 6285, 6704, 6880, 7040, 7095, 7568, 8256, 8380, 9218, 9460, 10056, 10320, 10560, 11352, 12570, 13408, 13760, 13827, 14190, 15136, 16512, 16760, 18017, 18436, 18920, 20112, 20640, 21120, 22704, 23045, 25140, 26816, 27520, 27654, 28380, 30272, 33520, 36034, 36872, 37840, 40224, 41280, 45408, 46090, 50280, 53632, 54051, 55308, 56760, 60544, 67040, 69135, 72068, 73744, 75680, 80448, 82560, 90085, 90816, 92180, 100560, 108102, 110616, 113520, 134080, 138270, 144136, 147488, 151360, 160896, 180170, 181632, 184360, 198187, 201120, 216204, 221232, 227040, 268160, 270255, 276540, 288272, 294976, 302720, 360340, 368720, 396374, 402240, 432408, 442464, 454080, 540510, 553080, 576544, 589952, 594561, 720680, 737440, 792748, 804480, 864816, 884928, 908160, 990935, 1081020, 1106160, 1153088, 1189122, 1441360, 1474880, 1585496, 1729632, 1769856, 1981870, 2162040, 2212320, 2306176, 2378244, 2882720, 2949760, 2972805, 3170992, 3459264, 3963740, 4324080, 4424640, 4756488, 5765440, 5945610, 6341984, 6918528, 7927480, 8648160, 8849280, 9512976, 11530880, 11891220, 12683968, 15854960, 17296320, 19025952, 23782440, 25367936, 31709920, 34592640, 38051904, 47564880, 63419840, 76103808, 95129760, 126839680, 190259520, 380519040]

約数ペア:

[(1, 380519040), (2, 190259520), (3, 126839680), (4, 95129760), (5, 76103808), (6, 63419840), (8, 47564880), (10, 38051904), (11, 34592640), (12, 31709920), (15, 25367936), (16, 23782440), (20, 19025952), (22, 17296320), (24, 15854960), (30, 12683968), (32, 11891220), (33, 11530880), (40, 9512976), (43, 8849280), (44, 8648160), (48, 7927480), (55, 6918528), (60, 6341984), (64, 5945610), (66, 5765440), (80, 4756488), (86, 4424640), (88, 4324080), (96, 3963740), (110, 3459264), (120, 3170992), (128, 2972805), (129, 2949760), (132, 2882720), (160, 2378244), (165, 2306176), (172, 2212320), (176, 2162040), (192, 1981870), (215, 1769856), (220, 1729632), (240, 1585496), (258, 1474880), (264, 1441360), (320, 1189122), (330, 1153088), (344, 1106160), (352, 1081020), (384, 990935), (419, 908160), (430, 884928), (440, 864816), (473, 804480), (480, 792748), (516, 737440), (528, 720680), (640, 594561), (645, 589952), (660, 576544), (688, 553080), (704, 540510), (838, 454080), (860, 442464), (880, 432408), (946, 402240), (960, 396374), (1032, 368720), (1056, 360340), (1257, 302720), (1290, 294976), (1320, 288272), (1376, 276540), (1408, 270255), (1419, 268160), (1676, 227040), (1720, 221232), (1760, 216204), (1892, 201120), (1920, 198187), (2064, 184360), (2095, 181632), (2112, 180170), (2365, 160896), (2514, 151360), (2580, 147488), (2640, 144136), (2752, 138270), (2838, 134080), (3352, 113520), (3440, 110616), (3520, 108102), (3784, 100560), (4128, 92180), (4190, 90816), (4224, 90085), (4609, 82560), (4730, 80448), (5028, 75680), (5160, 73744), (5280, 72068), (5504, 69135), (5676, 67040), (6285, 60544), (6704, 56760), (6880, 55308), (7040, 54051), (7095, 53632), (7568, 50280), (8256, 46090), (8380, 45408), (9218, 41280), (9460, 40224), (10056, 37840), (10320, 36872), (10560, 36034), (11352, 33520), (12570, 30272), (13408, 28380), (13760, 27654), (13827, 27520), (14190, 26816), (15136, 25140), (16512, 23045), (16760, 22704), (18017, 21120), (18436, 20640), (18920, 20112)]