154372320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 288

約数和(自身を含む): 566092800

約数和(自身を除く): 411720480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 59, 60, 69, 72, 79, 80, 90, 92, 96, 115, 118, 120, 138, 144, 158, 160, 177, 180, 184, 207, 230, 236, 237, 240, 276, 288, 295, 316, 345, 354, 360, 368, 395, 414, 460, 472, 474, 480, 531, 552, 590, 632, 690, 708, 711, 720, 736, 790, 828, 885, 920, 944, 948, 1035, 1062, 1104, 1180, 1185, 1264, 1357, 1380, 1416, 1422, 1440, 1580, 1656, 1770, 1817, 1840, 1888, 1896, 2070, 2124, 2208, 2360, 2370, 2528, 2655, 2714, 2760, 2832, 2844, 3160, 3312, 3540, 3555, 3634, 3680, 3792, 4071, 4140, 4248, 4661, 4720, 4740, 5310, 5428, 5451, 5520, 5664, 5688, 6320, 6624, 6785, 7080, 7110, 7268, 7584, 8142, 8280, 8496, 9085, 9322, 9440, 9480, 10620, 10856, 10902, 11040, 11376, 12213, 12640, 13570, 13983, 14160, 14220, 14536, 16284, 16353, 16560, 16992, 18170, 18644, 18960, 20355, 21240, 21712, 21804, 22752, 23305, 24426, 27140, 27255, 27966, 28320, 28440, 29072, 32568, 32706, 33120, 36340, 37288, 37920, 40710, 41949, 42480, 43424, 43608, 46610, 48852, 54280, 54510, 55932, 56880, 58144, 61065, 65136, 65412, 69915, 72680, 74576, 81420, 81765, 83898, 84960, 87216, 93220, 97704, 107203, 108560, 109020, 111864, 113760, 122130, 130272, 130824, 139830, 145360, 149152, 162840, 163530, 167796, 174432, 186440, 195408, 209745, 214406, 217120, 218040, 223728, 244260, 261648, 279660, 290720, 321609, 325680, 327060, 335592, 372880, 390816, 419490, 428812, 436080, 447456, 488520, 523296, 536015, 559320, 643218, 651360, 654120, 671184, 745760, 838980, 857624, 872160, 964827, 977040, 1072030, 1118640, 1286436, 1308240, 1342368, 1608045, 1677960, 1715248, 1929654, 1954080, 2144060, 2237280, 2572872, 2616480, 3216090, 3355920, 3430496, 3859308, 4288120, 4824135, 5145744, 6432180, 6711840, 7718616, 8576240, 9648270, 10291488, 12864360, 15437232, 17152480, 19296540, 25728720, 30874464, 38593080, 51457440, 77186160, 154372320]

約数ペア:

[(1, 154372320), (2, 77186160), (3, 51457440), (4, 38593080), (5, 30874464), (6, 25728720), (8, 19296540), (9, 17152480), (10, 15437232), (12, 12864360), (15, 10291488), (16, 9648270), (18, 8576240), (20, 7718616), (23, 6711840), (24, 6432180), (30, 5145744), (32, 4824135), (36, 4288120), (40, 3859308), (45, 3430496), (46, 3355920), (48, 3216090), (59, 2616480), (60, 2572872), (69, 2237280), (72, 2144060), (79, 1954080), (80, 1929654), (90, 1715248), (92, 1677960), (96, 1608045), (115, 1342368), (118, 1308240), (120, 1286436), (138, 1118640), (144, 1072030), (158, 977040), (160, 964827), (177, 872160), (180, 857624), (184, 838980), (207, 745760), (230, 671184), (236, 654120), (237, 651360), (240, 643218), (276, 559320), (288, 536015), (295, 523296), (316, 488520), (345, 447456), (354, 436080), (360, 428812), (368, 419490), (395, 390816), (414, 372880), (460, 335592), (472, 327060), (474, 325680), (480, 321609), (531, 290720), (552, 279660), (590, 261648), (632, 244260), (690, 223728), (708, 218040), (711, 217120), (720, 214406), (736, 209745), (790, 195408), (828, 186440), (885, 174432), (920, 167796), (944, 163530), (948, 162840), (1035, 149152), (1062, 145360), (1104, 139830), (1180, 130824), (1185, 130272), (1264, 122130), (1357, 113760), (1380, 111864), (1416, 109020), (1422, 108560), (1440, 107203), (1580, 97704), (1656, 93220), (1770, 87216), (1817, 84960), (1840, 83898), (1888, 81765), (1896, 81420), (2070, 74576), (2124, 72680), (2208, 69915), (2360, 65412), (2370, 65136), (2528, 61065), (2655, 58144), (2714, 56880), (2760, 55932), (2832, 54510), (2844, 54280), (3160, 48852), (3312, 46610), (3540, 43608), (3555, 43424), (3634, 42480), (3680, 41949), (3792, 40710), (4071, 37920), (4140, 37288), (4248, 36340), (4661, 33120), (4720, 32706), (4740, 32568), (5310, 29072), (5428, 28440), (5451, 28320), (5520, 27966), (5664, 27255), (5688, 27140), (6320, 24426), (6624, 23305), (6785, 22752), (7080, 21804), (7110, 21712), (7268, 21240), (7584, 20355), (8142, 18960), (8280, 18644), (8496, 18170), (9085, 16992), (9322, 16560), (9440, 16353), (9480, 16284), (10620, 14536), (10856, 14220), (10902, 14160), (11040, 13983), (11376, 13570), (12213, 12640)]