166019520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 224

約数和(自身を含む): 562977792

約数和(自身を除く): 396958272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 73, 80, 92, 96, 103, 115, 120, 138, 146, 160, 184, 192, 206, 219, 230, 240, 276, 292, 309, 320, 345, 365, 368, 412, 438, 460, 480, 515, 552, 584, 618, 690, 730, 736, 824, 876, 920, 960, 1030, 1095, 1104, 1168, 1236, 1380, 1460, 1472, 1545, 1648, 1679, 1752, 1840, 2060, 2190, 2208, 2336, 2369, 2472, 2760, 2920, 3090, 3296, 3358, 3504, 3680, 4120, 4380, 4416, 4672, 4738, 4944, 5037, 5520, 5840, 6180, 6592, 6716, 7008, 7107, 7360, 7519, 8240, 8395, 8760, 9476, 9888, 10074, 11040, 11680, 11845, 12360, 13432, 14016, 14214, 15038, 16480, 16790, 17520, 18952, 19776, 20148, 22080, 22557, 23360, 23690, 24720, 25185, 26864, 28428, 30076, 32960, 33580, 35040, 35535, 37595, 37904, 40296, 45114, 47380, 49440, 50370, 53728, 56856, 60152, 67160, 70080, 71070, 75190, 75808, 80592, 90228, 94760, 98880, 100740, 107456, 112785, 113712, 120304, 134320, 142140, 150380, 151616, 161184, 172937, 180456, 189520, 201480, 225570, 227424, 240608, 268640, 284280, 300760, 322368, 345874, 360912, 379040, 402960, 451140, 454848, 481216, 518811, 537280, 568560, 601520, 691748, 721824, 758080, 805920, 864685, 902280, 1037622, 1137120, 1203040, 1383496, 1443648, 1611840, 1729370, 1804560, 2075244, 2274240, 2406080, 2594055, 2766992, 3458740, 3609120, 4150488, 5188110, 5533984, 6917480, 7218240, 8300976, 10376220, 11067968, 13834960, 16601952, 20752440, 27669920, 33203904, 41504880, 55339840, 83009760, 166019520]

約数ペア:

[(1, 166019520), (2, 83009760), (3, 55339840), (4, 41504880), (5, 33203904), (6, 27669920), (8, 20752440), (10, 16601952), (12, 13834960), (15, 11067968), (16, 10376220), (20, 8300976), (23, 7218240), (24, 6917480), (30, 5533984), (32, 5188110), (40, 4150488), (46, 3609120), (48, 3458740), (60, 2766992), (64, 2594055), (69, 2406080), (73, 2274240), (80, 2075244), (92, 1804560), (96, 1729370), (103, 1611840), (115, 1443648), (120, 1383496), (138, 1203040), (146, 1137120), (160, 1037622), (184, 902280), (192, 864685), (206, 805920), (219, 758080), (230, 721824), (240, 691748), (276, 601520), (292, 568560), (309, 537280), (320, 518811), (345, 481216), (365, 454848), (368, 451140), (412, 402960), (438, 379040), (460, 360912), (480, 345874), (515, 322368), (552, 300760), (584, 284280), (618, 268640), (690, 240608), (730, 227424), (736, 225570), (824, 201480), (876, 189520), (920, 180456), (960, 172937), (1030, 161184), (1095, 151616), (1104, 150380), (1168, 142140), (1236, 134320), (1380, 120304), (1460, 113712), (1472, 112785), (1545, 107456), (1648, 100740), (1679, 98880), (1752, 94760), (1840, 90228), (2060, 80592), (2190, 75808), (2208, 75190), (2336, 71070), (2369, 70080), (2472, 67160), (2760, 60152), (2920, 56856), (3090, 53728), (3296, 50370), (3358, 49440), (3504, 47380), (3680, 45114), (4120, 40296), (4380, 37904), (4416, 37595), (4672, 35535), (4738, 35040), (4944, 33580), (5037, 32960), (5520, 30076), (5840, 28428), (6180, 26864), (6592, 25185), (6716, 24720), (7008, 23690), (7107, 23360), (7360, 22557), (7519, 22080), (8240, 20148), (8395, 19776), (8760, 18952), (9476, 17520), (9888, 16790), (10074, 16480), (11040, 15038), (11680, 14214), (11845, 14016), (12360, 13432)]