164566080

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{907}}^1$

素因数の和:943

約数の個数: 280

約数和(自身を含む): 669755328

約数和(自身を除く): 505189248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 648, 672, 720, 756, 810, 840, 864, 907, 945, 960, 1008, 1080, 1120, 1134, 1260, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1814, 1890, 2016, 2160, 2240, 2268, 2520, 2592, 2721, 2835, 2880, 3024, 3240, 3360, 3628, 3780, 4032, 4320, 4535, 4536, 5040, 5184, 5442, 5670, 6048, 6349, 6480, 6720, 7256, 7560, 8163, 8640, 9070, 9072, 10080, 10884, 11340, 12096, 12698, 12960, 13605, 14512, 15120, 16326, 18140, 18144, 19047, 20160, 21768, 22680, 24489, 25396, 25920, 27210, 29024, 30240, 31745, 32652, 36280, 36288, 38094, 40815, 43536, 45360, 48978, 50792, 54420, 57141, 58048, 60480, 63490, 65304, 72560, 73467, 76188, 81630, 87072, 90720, 95235, 97956, 101584, 108840, 114282, 122445, 126980, 130608, 145120, 146934, 152376, 163260, 171423, 174144, 181440, 190470, 195912, 203168, 217680, 228564, 244890, 253960, 261216, 285705, 290240, 293868, 304752, 326520, 342846, 367335, 380940, 391824, 406336, 435360, 457128, 489780, 507920, 514269, 522432, 571410, 587736, 609504, 653040, 685692, 734670, 761880, 783648, 857115, 870720, 914256, 979560, 1015840, 1028538, 1142820, 1175472, 1219008, 1306080, 1371384, 1469340, 1523760, 1567296, 1714230, 1828512, 1959120, 2031680, 2057076, 2285640, 2350944, 2571345, 2612160, 2742768, 2938680, 3047520, 3428460, 3657024, 3918240, 4114152, 4571280, 4701888, 5142690, 5485536, 5877360, 6095040, 6856920, 7836480, 8228304, 9142560, 10285380, 10971072, 11754720, 13713840, 16456608, 18285120, 20570760, 23509440, 27427680, 32913216, 41141520, 54855360, 82283040, 164566080]

約数ペア:

[(1, 164566080), (2, 82283040), (3, 54855360), (4, 41141520), (5, 32913216), (6, 27427680), (7, 23509440), (8, 20570760), (9, 18285120), (10, 16456608), (12, 13713840), (14, 11754720), (15, 10971072), (16, 10285380), (18, 9142560), (20, 8228304), (21, 7836480), (24, 6856920), (27, 6095040), (28, 5877360), (30, 5485536), (32, 5142690), (35, 4701888), (36, 4571280), (40, 4114152), (42, 3918240), (45, 3657024), (48, 3428460), (54, 3047520), (56, 2938680), (60, 2742768), (63, 2612160), (64, 2571345), (70, 2350944), (72, 2285640), (80, 2057076), (81, 2031680), (84, 1959120), (90, 1828512), (96, 1714230), (105, 1567296), (108, 1523760), (112, 1469340), (120, 1371384), (126, 1306080), (135, 1219008), (140, 1175472), (144, 1142820), (160, 1028538), (162, 1015840), (168, 979560), (180, 914256), (189, 870720), (192, 857115), (210, 783648), (216, 761880), (224, 734670), (240, 685692), (252, 653040), (270, 609504), (280, 587736), (288, 571410), (315, 522432), (320, 514269), (324, 507920), (336, 489780), (360, 457128), (378, 435360), (405, 406336), (420, 391824), (432, 380940), (448, 367335), (480, 342846), (504, 326520), (540, 304752), (560, 293868), (567, 290240), (576, 285705), (630, 261216), (648, 253960), (672, 244890), (720, 228564), (756, 217680), (810, 203168), (840, 195912), (864, 190470), (907, 181440), (945, 174144), (960, 171423), (1008, 163260), (1080, 152376), (1120, 146934), (1134, 145120), (1260, 130608), (1296, 126980), (1344, 122445), (1440, 114282), (1512, 108840), (1620, 101584), (1680, 97956), (1728, 95235), (1814, 90720), (1890, 87072), (2016, 81630), (2160, 76188), (2240, 73467), (2268, 72560), (2520, 65304), (2592, 63490), (2721, 60480), (2835, 58048), (2880, 57141), (3024, 54420), (3240, 50792), (3360, 48978), (3628, 45360), (3780, 43536), (4032, 40815), (4320, 38094), (4535, 36288), (4536, 36280), (5040, 32652), (5184, 31745), (5442, 30240), (5670, 29024), (6048, 27210), (6349, 25920), (6480, 25396), (6720, 24489), (7256, 22680), (7560, 21768), (8163, 20160), (8640, 19047), (9070, 18144), (9072, 18140), (10080, 16326), (10884, 15120), (11340, 14512), (12096, 13605), (12698, 12960)]