166009920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 224

約数和(自身を含む): 559612800

約数和(自身を除く): 393602880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 67, 80, 87, 89, 96, 116, 120, 134, 145, 160, 174, 178, 192, 201, 232, 240, 267, 268, 290, 320, 335, 348, 356, 402, 435, 445, 464, 480, 534, 536, 580, 670, 696, 712, 804, 870, 890, 928, 960, 1005, 1068, 1072, 1160, 1335, 1340, 1392, 1424, 1608, 1740, 1780, 1856, 1943, 2010, 2136, 2144, 2320, 2581, 2670, 2680, 2784, 2848, 3216, 3480, 3560, 3886, 4020, 4272, 4288, 4640, 5162, 5340, 5360, 5568, 5696, 5829, 5963, 6432, 6960, 7120, 7743, 7772, 8040, 8544, 9280, 9715, 10324, 10680, 10720, 11658, 11926, 12864, 12905, 13920, 14240, 15486, 15544, 16080, 17088, 17889, 19430, 20648, 21360, 21440, 23316, 23852, 25810, 27840, 28480, 29145, 29815, 30972, 31088, 32160, 35778, 38715, 38860, 41296, 42720, 46632, 47704, 51620, 58290, 59630, 61944, 62176, 64320, 71556, 77430, 77720, 82592, 85440, 89445, 93264, 95408, 103240, 116580, 119260, 123888, 124352, 143112, 154860, 155440, 165184, 172927, 178890, 186528, 190816, 206480, 233160, 238520, 247776, 286224, 309720, 310880, 345854, 357780, 373056, 381632, 412960, 466320, 477040, 495552, 518781, 572448, 619440, 621760, 691708, 715560, 825920, 864635, 932640, 954080, 1037562, 1144896, 1238880, 1383416, 1431120, 1729270, 1865280, 1908160, 2075124, 2477760, 2593905, 2766832, 2862240, 3458540, 4150248, 5187810, 5533664, 5724480, 6917080, 8300496, 10375620, 11067328, 13834160, 16600992, 20751240, 27668320, 33201984, 41502480, 55336640, 83004960, 166009920]

約数ペア:

[(1, 166009920), (2, 83004960), (3, 55336640), (4, 41502480), (5, 33201984), (6, 27668320), (8, 20751240), (10, 16600992), (12, 13834160), (15, 11067328), (16, 10375620), (20, 8300496), (24, 6917080), (29, 5724480), (30, 5533664), (32, 5187810), (40, 4150248), (48, 3458540), (58, 2862240), (60, 2766832), (64, 2593905), (67, 2477760), (80, 2075124), (87, 1908160), (89, 1865280), (96, 1729270), (116, 1431120), (120, 1383416), (134, 1238880), (145, 1144896), (160, 1037562), (174, 954080), (178, 932640), (192, 864635), (201, 825920), (232, 715560), (240, 691708), (267, 621760), (268, 619440), (290, 572448), (320, 518781), (335, 495552), (348, 477040), (356, 466320), (402, 412960), (435, 381632), (445, 373056), (464, 357780), (480, 345854), (534, 310880), (536, 309720), (580, 286224), (670, 247776), (696, 238520), (712, 233160), (804, 206480), (870, 190816), (890, 186528), (928, 178890), (960, 172927), (1005, 165184), (1068, 155440), (1072, 154860), (1160, 143112), (1335, 124352), (1340, 123888), (1392, 119260), (1424, 116580), (1608, 103240), (1740, 95408), (1780, 93264), (1856, 89445), (1943, 85440), (2010, 82592), (2136, 77720), (2144, 77430), (2320, 71556), (2581, 64320), (2670, 62176), (2680, 61944), (2784, 59630), (2848, 58290), (3216, 51620), (3480, 47704), (3560, 46632), (3886, 42720), (4020, 41296), (4272, 38860), (4288, 38715), (4640, 35778), (5162, 32160), (5340, 31088), (5360, 30972), (5568, 29815), (5696, 29145), (5829, 28480), (5963, 27840), (6432, 25810), (6960, 23852), (7120, 23316), (7743, 21440), (7772, 21360), (8040, 20648), (8544, 19430), (9280, 17889), (9715, 17088), (10324, 16080), (10680, 15544), (10720, 15486), (11658, 14240), (11926, 13920), (12864, 12905)]