166538880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1051

約数の個数: 192

約数和(自身を含む): 595506600

約数和(自身を除く): 428967720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 870, 928, 960, 997, 1044, 1152, 1160, 1305, 1392, 1440, 1740, 1856, 1920, 1994, 2088, 2320, 2610, 2784, 2880, 2991, 3480, 3712, 3988, 4176, 4640, 4985, 5220, 5568, 5760, 5982, 6960, 7976, 8352, 8973, 9280, 9970, 10440, 11136, 11964, 13920, 14955, 15952, 16704, 17946, 18560, 19940, 20880, 23928, 27840, 28913, 29910, 31904, 33408, 35892, 39880, 41760, 44865, 47856, 55680, 57826, 59820, 63808, 71784, 79760, 83520, 86739, 89730, 95712, 115652, 119640, 127616, 143568, 144565, 159520, 167040, 173478, 179460, 191424, 231304, 239280, 260217, 287136, 289130, 319040, 346956, 358920, 382848, 433695, 462608, 478560, 520434, 574272, 578260, 638080, 693912, 717840, 867390, 925216, 957120, 1040868, 1148544, 1156520, 1301085, 1387824, 1435680, 1734780, 1850432, 1914240, 2081736, 2313040, 2602170, 2775648, 2871360, 3469560, 3700864, 4163472, 4626080, 5204340, 5551296, 5742720, 6939120, 8326944, 9252160, 10408680, 11102592, 13878240, 16653888, 18504320, 20817360, 27756480, 33307776, 41634720, 55512960, 83269440, 166538880]

約数ペア:

[(1, 166538880), (2, 83269440), (3, 55512960), (4, 41634720), (5, 33307776), (6, 27756480), (8, 20817360), (9, 18504320), (10, 16653888), (12, 13878240), (15, 11102592), (16, 10408680), (18, 9252160), (20, 8326944), (24, 6939120), (29, 5742720), (30, 5551296), (32, 5204340), (36, 4626080), (40, 4163472), (45, 3700864), (48, 3469560), (58, 2871360), (60, 2775648), (64, 2602170), (72, 2313040), (80, 2081736), (87, 1914240), (90, 1850432), (96, 1734780), (116, 1435680), (120, 1387824), (128, 1301085), (144, 1156520), (145, 1148544), (160, 1040868), (174, 957120), (180, 925216), (192, 867390), (232, 717840), (240, 693912), (261, 638080), (288, 578260), (290, 574272), (320, 520434), (348, 478560), (360, 462608), (384, 433695), (435, 382848), (464, 358920), (480, 346956), (522, 319040), (576, 289130), (580, 287136), (640, 260217), (696, 239280), (720, 231304), (870, 191424), (928, 179460), (960, 173478), (997, 167040), (1044, 159520), (1152, 144565), (1160, 143568), (1305, 127616), (1392, 119640), (1440, 115652), (1740, 95712), (1856, 89730), (1920, 86739), (1994, 83520), (2088, 79760), (2320, 71784), (2610, 63808), (2784, 59820), (2880, 57826), (2991, 55680), (3480, 47856), (3712, 44865), (3988, 41760), (4176, 39880), (4640, 35892), (4985, 33408), (5220, 31904), (5568, 29910), (5760, 28913), (5982, 27840), (6960, 23928), (7976, 20880), (8352, 19940), (8973, 18560), (9280, 17946), (9970, 16704), (10440, 15952), (11136, 14955), (11964, 13920)]