164882400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 288

約数和(自身を含む): 584962560

約数和(自身を除く): 420080160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 29, 30, 32, 40, 46, 48, 50, 58, 60, 69, 75, 80, 87, 92, 96, 100, 103, 115, 116, 120, 138, 145, 150, 160, 174, 184, 200, 206, 230, 232, 240, 276, 290, 300, 309, 345, 348, 368, 400, 412, 435, 460, 464, 480, 515, 552, 575, 580, 600, 618, 667, 690, 696, 725, 736, 800, 824, 870, 920, 928, 1030, 1104, 1150, 1160, 1200, 1236, 1334, 1380, 1392, 1450, 1545, 1648, 1725, 1740, 1840, 2001, 2060, 2175, 2208, 2300, 2320, 2369, 2400, 2472, 2575, 2668, 2760, 2784, 2900, 2987, 3090, 3296, 3335, 3450, 3480, 3680, 4002, 4120, 4350, 4600, 4640, 4738, 4944, 5150, 5336, 5520, 5800, 5974, 6180, 6670, 6900, 6960, 7107, 7725, 8004, 8240, 8700, 8961, 9200, 9476, 9888, 10005, 10300, 10672, 11040, 11600, 11845, 11948, 12360, 13340, 13800, 13920, 14214, 14935, 15450, 16008, 16480, 16675, 17400, 17922, 18400, 18952, 20010, 20600, 21344, 23200, 23690, 23896, 24720, 26680, 27600, 28428, 29870, 30900, 32016, 33350, 34800, 35535, 35844, 37904, 40020, 41200, 44805, 47380, 47792, 49440, 50025, 53360, 55200, 56856, 59225, 59740, 61800, 64032, 66700, 68701, 69600, 71070, 71688, 74675, 75808, 80040, 82400, 89610, 94760, 95584, 100050, 106720, 113712, 118450, 119480, 123600, 133400, 137402, 142140, 143376, 149350, 160080, 177675, 179220, 189520, 200100, 206103, 224025, 227424, 236900, 238960, 247200, 266800, 274804, 284280, 286752, 298700, 320160, 343505, 355350, 358440, 379040, 400200, 412206, 448050, 473800, 477920, 533600, 549608, 568560, 597400, 687010, 710700, 716880, 800400, 824412, 896100, 947600, 1030515, 1099216, 1137120, 1194800, 1374020, 1421400, 1433760, 1600800, 1648824, 1717525, 1792200, 1895200, 2061030, 2198432, 2389600, 2748040, 2842800, 3297648, 3435050, 3584400, 4122060, 5152575, 5496080, 5685600, 6595296, 6870100, 7168800, 8244120, 10305150, 10992160, 13740200, 16488240, 20610300, 27480400, 32976480, 41220600, 54960800, 82441200, 164882400]

約数ペア:

[(1, 164882400), (2, 82441200), (3, 54960800), (4, 41220600), (5, 32976480), (6, 27480400), (8, 20610300), (10, 16488240), (12, 13740200), (15, 10992160), (16, 10305150), (20, 8244120), (23, 7168800), (24, 6870100), (25, 6595296), (29, 5685600), (30, 5496080), (32, 5152575), (40, 4122060), (46, 3584400), (48, 3435050), (50, 3297648), (58, 2842800), (60, 2748040), (69, 2389600), (75, 2198432), (80, 2061030), (87, 1895200), (92, 1792200), (96, 1717525), (100, 1648824), (103, 1600800), (115, 1433760), (116, 1421400), (120, 1374020), (138, 1194800), (145, 1137120), (150, 1099216), (160, 1030515), (174, 947600), (184, 896100), (200, 824412), (206, 800400), (230, 716880), (232, 710700), (240, 687010), (276, 597400), (290, 568560), (300, 549608), (309, 533600), (345, 477920), (348, 473800), (368, 448050), (400, 412206), (412, 400200), (435, 379040), (460, 358440), (464, 355350), (480, 343505), (515, 320160), (552, 298700), (575, 286752), (580, 284280), (600, 274804), (618, 266800), (667, 247200), (690, 238960), (696, 236900), (725, 227424), (736, 224025), (800, 206103), (824, 200100), (870, 189520), (920, 179220), (928, 177675), (1030, 160080), (1104, 149350), (1150, 143376), (1160, 142140), (1200, 137402), (1236, 133400), (1334, 123600), (1380, 119480), (1392, 118450), (1450, 113712), (1545, 106720), (1648, 100050), (1725, 95584), (1740, 94760), (1840, 89610), (2001, 82400), (2060, 80040), (2175, 75808), (2208, 74675), (2300, 71688), (2320, 71070), (2369, 69600), (2400, 68701), (2472, 66700), (2575, 64032), (2668, 61800), (2760, 59740), (2784, 59225), (2900, 56856), (2987, 55200), (3090, 53360), (3296, 50025), (3335, 49440), (3450, 47792), (3480, 47380), (3680, 44805), (4002, 41200), (4120, 40020), (4350, 37904), (4600, 35844), (4640, 35535), (4738, 34800), (4944, 33350), (5150, 32016), (5336, 30900), (5520, 29870), (5800, 28428), (5974, 27600), (6180, 26680), (6670, 24720), (6900, 23896), (6960, 23690), (7107, 23200), (7725, 21344), (8004, 20600), (8240, 20010), (8700, 18952), (8961, 18400), (9200, 17922), (9476, 17400), (9888, 16675), (10005, 16480), (10300, 16008), (10672, 15450), (11040, 14935), (11600, 14214), (11845, 13920), (11948, 13800), (12360, 13340)]