243767040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 288

約数和(自身を含む): 883008000

約数和(自身を除く): 639240960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 128, 132, 145, 160, 165, 174, 176, 192, 199, 220, 232, 240, 256, 264, 290, 319, 320, 330, 348, 352, 384, 398, 435, 440, 464, 480, 528, 580, 597, 638, 640, 660, 696, 704, 768, 796, 870, 880, 928, 957, 960, 995, 1056, 1160, 1194, 1276, 1280, 1320, 1392, 1408, 1592, 1595, 1740, 1760, 1856, 1914, 1920, 1990, 2112, 2189, 2320, 2388, 2552, 2640, 2784, 2816, 2985, 3184, 3190, 3480, 3520, 3712, 3828, 3840, 3980, 4224, 4378, 4640, 4776, 4785, 5104, 5280, 5568, 5771, 5970, 6368, 6380, 6567, 6960, 7040, 7424, 7656, 7960, 8448, 8756, 9280, 9552, 9570, 10208, 10560, 10945, 11136, 11542, 11940, 12736, 12760, 13134, 13920, 14080, 15312, 15920, 17313, 17512, 18560, 19104, 19140, 20416, 21120, 21890, 22272, 23084, 23880, 25472, 25520, 26268, 27840, 28855, 30624, 31840, 32835, 34626, 35024, 37120, 38208, 38280, 40832, 42240, 43780, 46168, 47760, 50944, 51040, 52536, 55680, 57710, 61248, 63481, 63680, 65670, 69252, 70048, 76416, 76560, 81664, 86565, 87560, 92336, 95520, 102080, 105072, 111360, 115420, 122496, 126962, 127360, 131340, 138504, 140096, 152832, 153120, 173130, 175120, 184672, 190443, 191040, 204160, 210144, 230840, 244992, 253924, 254720, 262680, 277008, 280192, 306240, 317405, 346260, 350240, 369344, 380886, 382080, 408320, 420288, 461680, 507848, 525360, 554016, 560384, 612480, 634810, 692520, 700480, 738688, 761772, 764160, 840576, 923360, 952215, 1015696, 1050720, 1108032, 1224960, 1269620, 1385040, 1400960, 1477376, 1523544, 1681152, 1846720, 1904430, 2031392, 2101440, 2216064, 2539240, 2770080, 2801920, 3047088, 3693440, 3808860, 4062784, 4202880, 4432128, 5078480, 5540160, 6094176, 7386880, 7617720, 8125568, 8405760, 10156960, 11080320, 12188352, 15235440, 16251136, 20313920, 22160640, 24376704, 30470880, 40627840, 48753408, 60941760, 81255680, 121883520, 243767040]

約数ペア:

[(1, 243767040), (2, 121883520), (3, 81255680), (4, 60941760), (5, 48753408), (6, 40627840), (8, 30470880), (10, 24376704), (11, 22160640), (12, 20313920), (15, 16251136), (16, 15235440), (20, 12188352), (22, 11080320), (24, 10156960), (29, 8405760), (30, 8125568), (32, 7617720), (33, 7386880), (40, 6094176), (44, 5540160), (48, 5078480), (55, 4432128), (58, 4202880), (60, 4062784), (64, 3808860), (66, 3693440), (80, 3047088), (87, 2801920), (88, 2770080), (96, 2539240), (110, 2216064), (116, 2101440), (120, 2031392), (128, 1904430), (132, 1846720), (145, 1681152), (160, 1523544), (165, 1477376), (174, 1400960), (176, 1385040), (192, 1269620), (199, 1224960), (220, 1108032), (232, 1050720), (240, 1015696), (256, 952215), (264, 923360), (290, 840576), (319, 764160), (320, 761772), (330, 738688), (348, 700480), (352, 692520), (384, 634810), (398, 612480), (435, 560384), (440, 554016), (464, 525360), (480, 507848), (528, 461680), (580, 420288), (597, 408320), (638, 382080), (640, 380886), (660, 369344), (696, 350240), (704, 346260), (768, 317405), (796, 306240), (870, 280192), (880, 277008), (928, 262680), (957, 254720), (960, 253924), (995, 244992), (1056, 230840), (1160, 210144), (1194, 204160), (1276, 191040), (1280, 190443), (1320, 184672), (1392, 175120), (1408, 173130), (1592, 153120), (1595, 152832), (1740, 140096), (1760, 138504), (1856, 131340), (1914, 127360), (1920, 126962), (1990, 122496), (2112, 115420), (2189, 111360), (2320, 105072), (2388, 102080), (2552, 95520), (2640, 92336), (2784, 87560), (2816, 86565), (2985, 81664), (3184, 76560), (3190, 76416), (3480, 70048), (3520, 69252), (3712, 65670), (3828, 63680), (3840, 63481), (3980, 61248), (4224, 57710), (4378, 55680), (4640, 52536), (4776, 51040), (4785, 50944), (5104, 47760), (5280, 46168), (5568, 43780), (5771, 42240), (5970, 40832), (6368, 38280), (6380, 38208), (6567, 37120), (6960, 35024), (7040, 34626), (7424, 32835), (7656, 31840), (7960, 30624), (8448, 28855), (8756, 27840), (9280, 26268), (9552, 25520), (9570, 25472), (10208, 23880), (10560, 23084), (10945, 22272), (11136, 21890), (11542, 21120), (11940, 20416), (12736, 19140), (12760, 19104), (13134, 18560), (13920, 17512), (14080, 17313), (15312, 15920)]