167397840

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 595795200

約数和(自身を除く): 428397360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 81, 90, 108, 109, 120, 135, 144, 158, 162, 180, 216, 218, 237, 240, 243, 270, 316, 324, 327, 360, 395, 405, 432, 436, 474, 486, 540, 545, 632, 648, 654, 711, 720, 790, 810, 872, 948, 972, 981, 1080, 1090, 1185, 1215, 1264, 1296, 1308, 1422, 1580, 1620, 1635, 1744, 1896, 1944, 1962, 2133, 2160, 2180, 2370, 2430, 2616, 2844, 2943, 3160, 3240, 3270, 3555, 3792, 3888, 3924, 4266, 4360, 4740, 4860, 4905, 5232, 5688, 5886, 6320, 6399, 6480, 6540, 7110, 7848, 8532, 8611, 8720, 8829, 9480, 9720, 9810, 10665, 11376, 11772, 12798, 13080, 14220, 14715, 15696, 17064, 17222, 17658, 18960, 19197, 19440, 19620, 21330, 23544, 25596, 25833, 26160, 26487, 28440, 29430, 31995, 34128, 34444, 35316, 38394, 39240, 42660, 43055, 44145, 47088, 51192, 51666, 52974, 56880, 58860, 63990, 68888, 70632, 76788, 77499, 78480, 85320, 86110, 88290, 95985, 102384, 103332, 105948, 117720, 127980, 129165, 132435, 137776, 141264, 153576, 154998, 170640, 172220, 176580, 191970, 206664, 211896, 232497, 235440, 255960, 258330, 264870, 307152, 309996, 344440, 353160, 383940, 387495, 413328, 423792, 464994, 511920, 516660, 529740, 619992, 688880, 697491, 706320, 767880, 774990, 929988, 1033320, 1059480, 1162485, 1239984, 1394982, 1535760, 1549980, 1859976, 2066640, 2092473, 2118960, 2324970, 2789964, 3099960, 3487455, 3719952, 4184946, 4649940, 5579928, 6199920, 6974910, 8369892, 9299880, 10462365, 11159856, 13949820, 16739784, 18599760, 20924730, 27899640, 33479568, 41849460, 55799280, 83698920, 167397840]

約数ペア:

[(1, 167397840), (2, 83698920), (3, 55799280), (4, 41849460), (5, 33479568), (6, 27899640), (8, 20924730), (9, 18599760), (10, 16739784), (12, 13949820), (15, 11159856), (16, 10462365), (18, 9299880), (20, 8369892), (24, 6974910), (27, 6199920), (30, 5579928), (36, 4649940), (40, 4184946), (45, 3719952), (48, 3487455), (54, 3099960), (60, 2789964), (72, 2324970), (79, 2118960), (80, 2092473), (81, 2066640), (90, 1859976), (108, 1549980), (109, 1535760), (120, 1394982), (135, 1239984), (144, 1162485), (158, 1059480), (162, 1033320), (180, 929988), (216, 774990), (218, 767880), (237, 706320), (240, 697491), (243, 688880), (270, 619992), (316, 529740), (324, 516660), (327, 511920), (360, 464994), (395, 423792), (405, 413328), (432, 387495), (436, 383940), (474, 353160), (486, 344440), (540, 309996), (545, 307152), (632, 264870), (648, 258330), (654, 255960), (711, 235440), (720, 232497), (790, 211896), (810, 206664), (872, 191970), (948, 176580), (972, 172220), (981, 170640), (1080, 154998), (1090, 153576), (1185, 141264), (1215, 137776), (1264, 132435), (1296, 129165), (1308, 127980), (1422, 117720), (1580, 105948), (1620, 103332), (1635, 102384), (1744, 95985), (1896, 88290), (1944, 86110), (1962, 85320), (2133, 78480), (2160, 77499), (2180, 76788), (2370, 70632), (2430, 68888), (2616, 63990), (2844, 58860), (2943, 56880), (3160, 52974), (3240, 51666), (3270, 51192), (3555, 47088), (3792, 44145), (3888, 43055), (3924, 42660), (4266, 39240), (4360, 38394), (4740, 35316), (4860, 34444), (4905, 34128), (5232, 31995), (5688, 29430), (5886, 28440), (6320, 26487), (6399, 26160), (6480, 25833), (6540, 25596), (7110, 23544), (7848, 21330), (8532, 19620), (8611, 19440), (8720, 19197), (8829, 18960), (9480, 17658), (9720, 17222), (9810, 17064), (10665, 15696), (11376, 14715), (11772, 14220), (12798, 13080)]