284968800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:275

約数の個数: 288

約数和(自身を含む): 1049932800

約数和(自身を除く): 764964000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 79, 80, 90, 96, 100, 108, 120, 135, 144, 150, 158, 160, 167, 180, 200, 216, 225, 237, 240, 270, 288, 300, 316, 334, 360, 395, 400, 432, 450, 474, 480, 501, 540, 600, 632, 668, 675, 711, 720, 790, 800, 835, 864, 900, 948, 1002, 1080, 1185, 1200, 1264, 1336, 1350, 1422, 1440, 1503, 1580, 1670, 1800, 1896, 1975, 2004, 2133, 2160, 2370, 2400, 2505, 2528, 2672, 2700, 2844, 3006, 3160, 3340, 3555, 3600, 3792, 3950, 4008, 4175, 4266, 4320, 4509, 4740, 5010, 5344, 5400, 5688, 5925, 6012, 6320, 6680, 7110, 7200, 7515, 7584, 7900, 8016, 8350, 8532, 9018, 9480, 10020, 10665, 10800, 11376, 11850, 12024, 12525, 12640, 13193, 13360, 14220, 15030, 15800, 16032, 16700, 17064, 17775, 18036, 18960, 20040, 21330, 21600, 22545, 22752, 23700, 24048, 25050, 26386, 26720, 28440, 30060, 31600, 33400, 34128, 35550, 36072, 37575, 37920, 39579, 40080, 42660, 45090, 47400, 48096, 50100, 52772, 53325, 56880, 60120, 63200, 65965, 66800, 68256, 71100, 72144, 75150, 79158, 80160, 85320, 90180, 94800, 100200, 105544, 106650, 112725, 113760, 118737, 120240, 131930, 133600, 142200, 144288, 150300, 158316, 170640, 180360, 189600, 197895, 200400, 211088, 213300, 225450, 237474, 240480, 263860, 284400, 300600, 316632, 329825, 341280, 356211, 360720, 395790, 400800, 422176, 426600, 450900, 474948, 527720, 568800, 593685, 601200, 633264, 659650, 712422, 721440, 791580, 853200, 901800, 949896, 989475, 1055440, 1187370, 1202400, 1266528, 1319300, 1424844, 1583160, 1706400, 1781055, 1803600, 1899792, 1978950, 2110880, 2374740, 2638600, 2849688, 2968425, 3166320, 3562110, 3607200, 3799584, 3957900, 4749480, 5277200, 5699376, 5936850, 6332640, 7124220, 7915800, 8905275, 9498960, 10554400, 11398752, 11873700, 14248440, 15831600, 17810550, 18997920, 23747400, 28496880, 31663200, 35621100, 47494800, 56993760, 71242200, 94989600, 142484400, 284968800]

約数ペア:

[(1, 284968800), (2, 142484400), (3, 94989600), (4, 71242200), (5, 56993760), (6, 47494800), (8, 35621100), (9, 31663200), (10, 28496880), (12, 23747400), (15, 18997920), (16, 17810550), (18, 15831600), (20, 14248440), (24, 11873700), (25, 11398752), (27, 10554400), (30, 9498960), (32, 8905275), (36, 7915800), (40, 7124220), (45, 6332640), (48, 5936850), (50, 5699376), (54, 5277200), (60, 4749480), (72, 3957900), (75, 3799584), (79, 3607200), (80, 3562110), (90, 3166320), (96, 2968425), (100, 2849688), (108, 2638600), (120, 2374740), (135, 2110880), (144, 1978950), (150, 1899792), (158, 1803600), (160, 1781055), (167, 1706400), (180, 1583160), (200, 1424844), (216, 1319300), (225, 1266528), (237, 1202400), (240, 1187370), (270, 1055440), (288, 989475), (300, 949896), (316, 901800), (334, 853200), (360, 791580), (395, 721440), (400, 712422), (432, 659650), (450, 633264), (474, 601200), (480, 593685), (501, 568800), (540, 527720), (600, 474948), (632, 450900), (668, 426600), (675, 422176), (711, 400800), (720, 395790), (790, 360720), (800, 356211), (835, 341280), (864, 329825), (900, 316632), (948, 300600), (1002, 284400), (1080, 263860), (1185, 240480), (1200, 237474), (1264, 225450), (1336, 213300), (1350, 211088), (1422, 200400), (1440, 197895), (1503, 189600), (1580, 180360), (1670, 170640), (1800, 158316), (1896, 150300), (1975, 144288), (2004, 142200), (2133, 133600), (2160, 131930), (2370, 120240), (2400, 118737), (2505, 113760), (2528, 112725), (2672, 106650), (2700, 105544), (2844, 100200), (3006, 94800), (3160, 90180), (3340, 85320), (3555, 80160), (3600, 79158), (3792, 75150), (3950, 72144), (4008, 71100), (4175, 68256), (4266, 66800), (4320, 65965), (4509, 63200), (4740, 60120), (5010, 56880), (5344, 53325), (5400, 52772), (5688, 50100), (5925, 48096), (6012, 47400), (6320, 45090), (6680, 42660), (7110, 40080), (7200, 39579), (7515, 37920), (7584, 37575), (7900, 36072), (8016, 35550), (8350, 34128), (8532, 33400), (9018, 31600), (9480, 30060), (10020, 28440), (10665, 26720), (10800, 26386), (11376, 25050), (11850, 24048), (12024, 23700), (12525, 22752), (12640, 22545), (13193, 21600), (13360, 21330), (14220, 20040), (15030, 18960), (15800, 18036), (16032, 17775), (16700, 17064)]