124589920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 372556800

約数和(自身を除く): 247966880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 43, 52, 56, 65, 70, 80, 86, 91, 104, 112, 130, 140, 160, 172, 182, 199, 208, 215, 224, 260, 280, 301, 344, 364, 398, 416, 430, 455, 520, 559, 560, 602, 688, 728, 796, 860, 910, 995, 1040, 1118, 1120, 1204, 1376, 1393, 1456, 1505, 1592, 1720, 1820, 1990, 2080, 2236, 2408, 2587, 2786, 2795, 2912, 3010, 3184, 3440, 3640, 3913, 3980, 4472, 4816, 5174, 5572, 5590, 6020, 6368, 6880, 6965, 7280, 7826, 7960, 8557, 8944, 9632, 10348, 11144, 11180, 12040, 12935, 13930, 14560, 15652, 15920, 17114, 17888, 18109, 19565, 20696, 22288, 22360, 24080, 25870, 27860, 31304, 31840, 34228, 36218, 39130, 41392, 42785, 44576, 44720, 48160, 51740, 55720, 59899, 62608, 68456, 72436, 78260, 82784, 85570, 89440, 90545, 103480, 111241, 111440, 119798, 125216, 136912, 144872, 156520, 171140, 181090, 206960, 222482, 222880, 239596, 273824, 289744, 299495, 313040, 342280, 362180, 413920, 444964, 479192, 556205, 579488, 598990, 626080, 684560, 724360, 778687, 889928, 958384, 1112410, 1197980, 1369120, 1448720, 1557374, 1779856, 1916768, 2224820, 2395960, 2897440, 3114748, 3559712, 3893435, 4449640, 4791920, 6229496, 7786870, 8899280, 9583840, 12458992, 15573740, 17798560, 24917984, 31147480, 62294960, 124589920]

約数ペア:

[(1, 124589920), (2, 62294960), (4, 31147480), (5, 24917984), (7, 17798560), (8, 15573740), (10, 12458992), (13, 9583840), (14, 8899280), (16, 7786870), (20, 6229496), (26, 4791920), (28, 4449640), (32, 3893435), (35, 3559712), (40, 3114748), (43, 2897440), (52, 2395960), (56, 2224820), (65, 1916768), (70, 1779856), (80, 1557374), (86, 1448720), (91, 1369120), (104, 1197980), (112, 1112410), (130, 958384), (140, 889928), (160, 778687), (172, 724360), (182, 684560), (199, 626080), (208, 598990), (215, 579488), (224, 556205), (260, 479192), (280, 444964), (301, 413920), (344, 362180), (364, 342280), (398, 313040), (416, 299495), (430, 289744), (455, 273824), (520, 239596), (559, 222880), (560, 222482), (602, 206960), (688, 181090), (728, 171140), (796, 156520), (860, 144872), (910, 136912), (995, 125216), (1040, 119798), (1118, 111440), (1120, 111241), (1204, 103480), (1376, 90545), (1393, 89440), (1456, 85570), (1505, 82784), (1592, 78260), (1720, 72436), (1820, 68456), (1990, 62608), (2080, 59899), (2236, 55720), (2408, 51740), (2587, 48160), (2786, 44720), (2795, 44576), (2912, 42785), (3010, 41392), (3184, 39130), (3440, 36218), (3640, 34228), (3913, 31840), (3980, 31304), (4472, 27860), (4816, 25870), (5174, 24080), (5572, 22360), (5590, 22288), (6020, 20696), (6368, 19565), (6880, 18109), (6965, 17888), (7280, 17114), (7826, 15920), (7960, 15652), (8557, 14560), (8944, 13930), (9632, 12935), (10348, 12040), (11144, 11180)]