166664160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:370

約数の個数: 288

約数和(自身を含む): 635675040

約数和(自身を除く): 469010880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 32, 36, 39, 40, 45, 48, 52, 58, 60, 65, 72, 78, 80, 87, 90, 96, 104, 116, 117, 120, 130, 144, 145, 156, 160, 174, 180, 195, 208, 232, 234, 240, 260, 261, 288, 290, 307, 312, 348, 360, 377, 390, 416, 435, 464, 468, 480, 520, 522, 580, 585, 614, 624, 696, 720, 754, 780, 870, 921, 928, 936, 1040, 1044, 1131, 1160, 1170, 1228, 1248, 1305, 1392, 1440, 1508, 1535, 1560, 1740, 1842, 1872, 1885, 2080, 2088, 2262, 2320, 2340, 2456, 2610, 2763, 2784, 3016, 3070, 3120, 3393, 3480, 3684, 3744, 3770, 3991, 4176, 4524, 4605, 4640, 4680, 4912, 5220, 5526, 5655, 6032, 6140, 6240, 6786, 6960, 7368, 7540, 7982, 8352, 8903, 9048, 9210, 9360, 9824, 10440, 11052, 11310, 11973, 12064, 12280, 13572, 13815, 13920, 14736, 15080, 15964, 16965, 17806, 18096, 18420, 18720, 19955, 20880, 22104, 22620, 23946, 24560, 26709, 27144, 27630, 29472, 30160, 31928, 33930, 35612, 35919, 36192, 36840, 39910, 41760, 44208, 44515, 45240, 47892, 49120, 53418, 54288, 55260, 59865, 60320, 63856, 67860, 71224, 71838, 73680, 79820, 80127, 88416, 89030, 90480, 95784, 106836, 108576, 110520, 115739, 119730, 127712, 133545, 135720, 142448, 143676, 147360, 159640, 160254, 178060, 179595, 180960, 191568, 213672, 221040, 231478, 239460, 267090, 271440, 284896, 287352, 319280, 320508, 347217, 356120, 359190, 383136, 400635, 427344, 442080, 462956, 478920, 534180, 542880, 574704, 578695, 638560, 641016, 694434, 712240, 718380, 801270, 854688, 925912, 957840, 1041651, 1068360, 1149408, 1157390, 1282032, 1388868, 1424480, 1436760, 1602540, 1736085, 1851824, 1915680, 2083302, 2136720, 2314780, 2564064, 2777736, 2873520, 3205080, 3472170, 3703648, 4166604, 4273440, 4629560, 5208255, 5555472, 5747040, 6410160, 6944340, 8333208, 9259120, 10416510, 11110944, 12820320, 13888680, 16666416, 18518240, 20833020, 27777360, 33332832, 41666040, 55554720, 83332080, 166664160]

約数ペア:

[(1, 166664160), (2, 83332080), (3, 55554720), (4, 41666040), (5, 33332832), (6, 27777360), (8, 20833020), (9, 18518240), (10, 16666416), (12, 13888680), (13, 12820320), (15, 11110944), (16, 10416510), (18, 9259120), (20, 8333208), (24, 6944340), (26, 6410160), (29, 5747040), (30, 5555472), (32, 5208255), (36, 4629560), (39, 4273440), (40, 4166604), (45, 3703648), (48, 3472170), (52, 3205080), (58, 2873520), (60, 2777736), (65, 2564064), (72, 2314780), (78, 2136720), (80, 2083302), (87, 1915680), (90, 1851824), (96, 1736085), (104, 1602540), (116, 1436760), (117, 1424480), (120, 1388868), (130, 1282032), (144, 1157390), (145, 1149408), (156, 1068360), (160, 1041651), (174, 957840), (180, 925912), (195, 854688), (208, 801270), (232, 718380), (234, 712240), (240, 694434), (260, 641016), (261, 638560), (288, 578695), (290, 574704), (307, 542880), (312, 534180), (348, 478920), (360, 462956), (377, 442080), (390, 427344), (416, 400635), (435, 383136), (464, 359190), (468, 356120), (480, 347217), (520, 320508), (522, 319280), (580, 287352), (585, 284896), (614, 271440), (624, 267090), (696, 239460), (720, 231478), (754, 221040), (780, 213672), (870, 191568), (921, 180960), (928, 179595), (936, 178060), (1040, 160254), (1044, 159640), (1131, 147360), (1160, 143676), (1170, 142448), (1228, 135720), (1248, 133545), (1305, 127712), (1392, 119730), (1440, 115739), (1508, 110520), (1535, 108576), (1560, 106836), (1740, 95784), (1842, 90480), (1872, 89030), (1885, 88416), (2080, 80127), (2088, 79820), (2262, 73680), (2320, 71838), (2340, 71224), (2456, 67860), (2610, 63856), (2763, 60320), (2784, 59865), (3016, 55260), (3070, 54288), (3120, 53418), (3393, 49120), (3480, 47892), (3684, 45240), (3744, 44515), (3770, 44208), (3991, 41760), (4176, 39910), (4524, 36840), (4605, 36192), (4640, 35919), (4680, 35612), (4912, 33930), (5220, 31928), (5526, 30160), (5655, 29472), (6032, 27630), (6140, 27144), (6240, 26709), (6786, 24560), (6960, 23946), (7368, 22620), (7540, 22104), (7982, 20880), (8352, 19955), (8903, 18720), (9048, 18420), (9210, 18096), (9360, 17806), (9824, 16965), (10440, 15964), (11052, 15080), (11310, 14736), (11973, 13920), (12064, 13815), (12280, 13572)]