548238720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 256

約数和(自身を含む): 1845596160

約数和(自身を除く): 1297357440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 61, 62, 64, 80, 93, 96, 120, 122, 124, 128, 151, 155, 160, 183, 186, 192, 240, 244, 248, 302, 305, 310, 320, 366, 372, 384, 453, 465, 480, 488, 496, 604, 610, 620, 640, 732, 744, 755, 906, 915, 930, 960, 976, 992, 1208, 1220, 1240, 1464, 1488, 1510, 1812, 1830, 1860, 1891, 1920, 1952, 1984, 2265, 2416, 2440, 2480, 2928, 2976, 3020, 3624, 3660, 3720, 3782, 3904, 3968, 4530, 4681, 4832, 4880, 4960, 5673, 5856, 5952, 6040, 7248, 7320, 7440, 7564, 7808, 9060, 9211, 9362, 9455, 9664, 9760, 9920, 11346, 11712, 11904, 12080, 14043, 14496, 14640, 14880, 15128, 18120, 18422, 18724, 18910, 19328, 19520, 19840, 22692, 23405, 23424, 24160, 27633, 28086, 28365, 28992, 29280, 29760, 30256, 36240, 36844, 37448, 37820, 39040, 45384, 46055, 46810, 48320, 55266, 56172, 56730, 57984, 58560, 59520, 60512, 70215, 72480, 73688, 74896, 75640, 90768, 92110, 93620, 96640, 110532, 112344, 113460, 117120, 121024, 138165, 140430, 144960, 147376, 149792, 151280, 181536, 184220, 187240, 221064, 224688, 226920, 242048, 276330, 280860, 285541, 289920, 294752, 299584, 302560, 363072, 368440, 374480, 442128, 449376, 453840, 552660, 561720, 571082, 589504, 599168, 605120, 726144, 736880, 748960, 856623, 884256, 898752, 907680, 1105320, 1123440, 1142164, 1179008, 1210240, 1427705, 1473760, 1497920, 1713246, 1768512, 1797504, 1815360, 2210640, 2246880, 2284328, 2855410, 2947520, 2995840, 3426492, 3537024, 3630720, 4283115, 4421280, 4493760, 4568656, 5710820, 5895040, 6852984, 8566230, 8842560, 8987520, 9137312, 11421640, 13705968, 17132460, 17685120, 18274624, 22843280, 27411936, 34264920, 36549248, 45686560, 54823872, 68529840, 91373120, 109647744, 137059680, 182746240, 274119360, 548238720]

約数ペア:

[(1, 548238720), (2, 274119360), (3, 182746240), (4, 137059680), (5, 109647744), (6, 91373120), (8, 68529840), (10, 54823872), (12, 45686560), (15, 36549248), (16, 34264920), (20, 27411936), (24, 22843280), (30, 18274624), (31, 17685120), (32, 17132460), (40, 13705968), (48, 11421640), (60, 9137312), (61, 8987520), (62, 8842560), (64, 8566230), (80, 6852984), (93, 5895040), (96, 5710820), (120, 4568656), (122, 4493760), (124, 4421280), (128, 4283115), (151, 3630720), (155, 3537024), (160, 3426492), (183, 2995840), (186, 2947520), (192, 2855410), (240, 2284328), (244, 2246880), (248, 2210640), (302, 1815360), (305, 1797504), (310, 1768512), (320, 1713246), (366, 1497920), (372, 1473760), (384, 1427705), (453, 1210240), (465, 1179008), (480, 1142164), (488, 1123440), (496, 1105320), (604, 907680), (610, 898752), (620, 884256), (640, 856623), (732, 748960), (744, 736880), (755, 726144), (906, 605120), (915, 599168), (930, 589504), (960, 571082), (976, 561720), (992, 552660), (1208, 453840), (1220, 449376), (1240, 442128), (1464, 374480), (1488, 368440), (1510, 363072), (1812, 302560), (1830, 299584), (1860, 294752), (1891, 289920), (1920, 285541), (1952, 280860), (1984, 276330), (2265, 242048), (2416, 226920), (2440, 224688), (2480, 221064), (2928, 187240), (2976, 184220), (3020, 181536), (3624, 151280), (3660, 149792), (3720, 147376), (3782, 144960), (3904, 140430), (3968, 138165), (4530, 121024), (4681, 117120), (4832, 113460), (4880, 112344), (4960, 110532), (5673, 96640), (5856, 93620), (5952, 92110), (6040, 90768), (7248, 75640), (7320, 74896), (7440, 73688), (7564, 72480), (7808, 70215), (9060, 60512), (9211, 59520), (9362, 58560), (9455, 57984), (9664, 56730), (9760, 56172), (9920, 55266), (11346, 48320), (11712, 46810), (11904, 46055), (12080, 45384), (14043, 39040), (14496, 37820), (14640, 37448), (14880, 36844), (15128, 36240), (18120, 30256), (18422, 29760), (18724, 29280), (18910, 28992), (19328, 28365), (19520, 28086), (19840, 27633), (22692, 24160), (23405, 23424)]