166596480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:370

約数の個数: 256

約数和(自身を含む): 611020800

約数和(自身を除く): 444424320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 311, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 622, 640, 720, 744, 837, 864, 930, 933, 960, 992, 1080, 1116, 1152, 1240, 1244, 1395, 1440, 1488, 1555, 1674, 1728, 1860, 1866, 1920, 1984, 2160, 2232, 2480, 2488, 2790, 2799, 2880, 2976, 3110, 3348, 3456, 3720, 3732, 3968, 4185, 4320, 4464, 4665, 4960, 4976, 5580, 5598, 5760, 5952, 6220, 6696, 7440, 7464, 8370, 8397, 8640, 8928, 9330, 9641, 9920, 9952, 11160, 11196, 11904, 12440, 13392, 13995, 14880, 14928, 16740, 16794, 17280, 17856, 18660, 19282, 19840, 19904, 22320, 22392, 24880, 26784, 27990, 28923, 29760, 29856, 33480, 33588, 35712, 37320, 38564, 39808, 41985, 44640, 44784, 48205, 49760, 53568, 55980, 57846, 59520, 59712, 66960, 67176, 74640, 77128, 83970, 86769, 89280, 89568, 96410, 99520, 107136, 111960, 115692, 119424, 133920, 134352, 144615, 149280, 154256, 167940, 173538, 178560, 179136, 192820, 199040, 223920, 231384, 260307, 267840, 268704, 289230, 298560, 308512, 335880, 347076, 358272, 385640, 433845, 447840, 462768, 520614, 535680, 537408, 578460, 597120, 617024, 671760, 694152, 771280, 867690, 895680, 925536, 1041228, 1074816, 1156920, 1234048, 1301535, 1343520, 1388304, 1542560, 1735380, 1791360, 1851072, 2082456, 2313840, 2603070, 2687040, 2776608, 3085120, 3470760, 3702144, 4164912, 4627680, 5206140, 5374080, 5553216, 6170240, 6941520, 8329824, 9255360, 10412280, 11106432, 13883040, 16659648, 18510720, 20824560, 27766080, 33319296, 41649120, 55532160, 83298240, 166596480]

約数ペア:

[(1, 166596480), (2, 83298240), (3, 55532160), (4, 41649120), (5, 33319296), (6, 27766080), (8, 20824560), (9, 18510720), (10, 16659648), (12, 13883040), (15, 11106432), (16, 10412280), (18, 9255360), (20, 8329824), (24, 6941520), (27, 6170240), (30, 5553216), (31, 5374080), (32, 5206140), (36, 4627680), (40, 4164912), (45, 3702144), (48, 3470760), (54, 3085120), (60, 2776608), (62, 2687040), (64, 2603070), (72, 2313840), (80, 2082456), (90, 1851072), (93, 1791360), (96, 1735380), (108, 1542560), (120, 1388304), (124, 1343520), (128, 1301535), (135, 1234048), (144, 1156920), (155, 1074816), (160, 1041228), (180, 925536), (186, 895680), (192, 867690), (216, 771280), (240, 694152), (248, 671760), (270, 617024), (279, 597120), (288, 578460), (310, 537408), (311, 535680), (320, 520614), (360, 462768), (372, 447840), (384, 433845), (432, 385640), (465, 358272), (480, 347076), (496, 335880), (540, 308512), (558, 298560), (576, 289230), (620, 268704), (622, 267840), (640, 260307), (720, 231384), (744, 223920), (837, 199040), (864, 192820), (930, 179136), (933, 178560), (960, 173538), (992, 167940), (1080, 154256), (1116, 149280), (1152, 144615), (1240, 134352), (1244, 133920), (1395, 119424), (1440, 115692), (1488, 111960), (1555, 107136), (1674, 99520), (1728, 96410), (1860, 89568), (1866, 89280), (1920, 86769), (1984, 83970), (2160, 77128), (2232, 74640), (2480, 67176), (2488, 66960), (2790, 59712), (2799, 59520), (2880, 57846), (2976, 55980), (3110, 53568), (3348, 49760), (3456, 48205), (3720, 44784), (3732, 44640), (3968, 41985), (4185, 39808), (4320, 38564), (4464, 37320), (4665, 35712), (4960, 33588), (4976, 33480), (5580, 29856), (5598, 29760), (5760, 28923), (5952, 27990), (6220, 26784), (6696, 24880), (7440, 22392), (7464, 22320), (8370, 19904), (8397, 19840), (8640, 19282), (8928, 18660), (9330, 17856), (9641, 17280), (9920, 16794), (9952, 16740), (11160, 14928), (11196, 14880), (11904, 13995), (12440, 13392)]