23548320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 240

約数和(自身を含む): 87816960

約数和(自身を除く): 64268640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 79, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 158, 160, 162, 180, 184, 207, 216, 230, 237, 240, 270, 276, 288, 316, 324, 345, 360, 368, 395, 405, 414, 432, 460, 474, 480, 540, 552, 621, 632, 648, 690, 711, 720, 736, 790, 810, 828, 864, 920, 948, 1035, 1080, 1104, 1185, 1242, 1264, 1296, 1380, 1422, 1440, 1580, 1620, 1656, 1817, 1840, 1863, 1896, 2070, 2133, 2160, 2208, 2370, 2484, 2528, 2592, 2760, 2844, 3105, 3160, 3240, 3312, 3555, 3634, 3680, 3726, 3792, 4140, 4266, 4320, 4740, 4968, 5451, 5520, 5688, 6210, 6320, 6399, 6480, 6624, 7110, 7268, 7452, 7584, 8280, 8532, 9085, 9315, 9480, 9936, 10665, 10902, 11040, 11376, 12420, 12640, 12798, 12960, 14220, 14536, 14904, 16353, 16560, 17064, 18170, 18630, 18960, 19872, 21330, 21804, 22752, 24840, 25596, 27255, 28440, 29072, 29808, 31995, 32706, 33120, 34128, 36340, 37260, 37920, 42660, 43608, 49059, 49680, 51192, 54510, 56880, 58144, 59616, 63990, 65412, 68256, 72680, 74520, 81765, 85320, 87216, 98118, 99360, 102384, 109020, 113760, 127980, 130824, 145360, 147177, 149040, 163530, 170640, 174432, 196236, 204768, 218040, 245295, 255960, 261648, 290720, 294354, 298080, 327060, 341280, 392472, 436080, 490590, 511920, 523296, 588708, 654120, 735885, 784944, 872160, 981180, 1023840, 1177416, 1308240, 1471770, 1569888, 1962360, 2354832, 2616480, 2943540, 3924720, 4709664, 5887080, 7849440, 11774160, 23548320]

約数ペア:

[(1, 23548320), (2, 11774160), (3, 7849440), (4, 5887080), (5, 4709664), (6, 3924720), (8, 2943540), (9, 2616480), (10, 2354832), (12, 1962360), (15, 1569888), (16, 1471770), (18, 1308240), (20, 1177416), (23, 1023840), (24, 981180), (27, 872160), (30, 784944), (32, 735885), (36, 654120), (40, 588708), (45, 523296), (46, 511920), (48, 490590), (54, 436080), (60, 392472), (69, 341280), (72, 327060), (79, 298080), (80, 294354), (81, 290720), (90, 261648), (92, 255960), (96, 245295), (108, 218040), (115, 204768), (120, 196236), (135, 174432), (138, 170640), (144, 163530), (158, 149040), (160, 147177), (162, 145360), (180, 130824), (184, 127980), (207, 113760), (216, 109020), (230, 102384), (237, 99360), (240, 98118), (270, 87216), (276, 85320), (288, 81765), (316, 74520), (324, 72680), (345, 68256), (360, 65412), (368, 63990), (395, 59616), (405, 58144), (414, 56880), (432, 54510), (460, 51192), (474, 49680), (480, 49059), (540, 43608), (552, 42660), (621, 37920), (632, 37260), (648, 36340), (690, 34128), (711, 33120), (720, 32706), (736, 31995), (790, 29808), (810, 29072), (828, 28440), (864, 27255), (920, 25596), (948, 24840), (1035, 22752), (1080, 21804), (1104, 21330), (1185, 19872), (1242, 18960), (1264, 18630), (1296, 18170), (1380, 17064), (1422, 16560), (1440, 16353), (1580, 14904), (1620, 14536), (1656, 14220), (1817, 12960), (1840, 12798), (1863, 12640), (1896, 12420), (2070, 11376), (2133, 11040), (2160, 10902), (2208, 10665), (2370, 9936), (2484, 9480), (2528, 9315), (2592, 9085), (2760, 8532), (2844, 8280), (3105, 7584), (3160, 7452), (3240, 7268), (3312, 7110), (3555, 6624), (3634, 6480), (3680, 6399), (3726, 6320), (3792, 6210), (4140, 5688), (4266, 5520), (4320, 5451), (4740, 4968)]