82896480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:674

約数の個数: 192

約数和(自身を含む): 299980800

約数和(自身を除く): 217084320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 619, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1238, 1240, 1395, 1440, 1488, 1674, 1857, 1860, 2160, 2232, 2476, 2480, 2790, 2976, 3095, 3348, 3714, 3720, 4185, 4320, 4464, 4952, 4960, 5571, 5580, 6190, 6696, 7428, 7440, 8370, 8928, 9285, 9904, 11142, 11160, 12380, 13392, 14856, 14880, 16713, 16740, 18570, 19189, 19808, 22284, 22320, 24760, 26784, 27855, 29712, 33426, 33480, 37140, 38378, 44568, 44640, 49520, 55710, 57567, 59424, 66852, 66960, 74280, 76756, 83565, 89136, 95945, 99040, 111420, 115134, 133704, 133920, 148560, 153512, 167130, 172701, 178272, 191890, 222840, 230268, 267408, 287835, 297120, 307024, 334260, 345402, 383780, 445680, 460536, 518103, 534816, 575670, 614048, 668520, 690804, 767560, 863505, 891360, 921072, 1036206, 1151340, 1337040, 1381608, 1535120, 1727010, 1842144, 2072412, 2302680, 2590515, 2674080, 2763216, 3070240, 3454020, 4144824, 4605360, 5181030, 5526432, 6908040, 8289648, 9210720, 10362060, 13816080, 16579296, 20724120, 27632160, 41448240, 82896480]

約数ペア:

[(1, 82896480), (2, 41448240), (3, 27632160), (4, 20724120), (5, 16579296), (6, 13816080), (8, 10362060), (9, 9210720), (10, 8289648), (12, 6908040), (15, 5526432), (16, 5181030), (18, 4605360), (20, 4144824), (24, 3454020), (27, 3070240), (30, 2763216), (31, 2674080), (32, 2590515), (36, 2302680), (40, 2072412), (45, 1842144), (48, 1727010), (54, 1535120), (60, 1381608), (62, 1337040), (72, 1151340), (80, 1036206), (90, 921072), (93, 891360), (96, 863505), (108, 767560), (120, 690804), (124, 668520), (135, 614048), (144, 575670), (155, 534816), (160, 518103), (180, 460536), (186, 445680), (216, 383780), (240, 345402), (248, 334260), (270, 307024), (279, 297120), (288, 287835), (310, 267408), (360, 230268), (372, 222840), (432, 191890), (465, 178272), (480, 172701), (496, 167130), (540, 153512), (558, 148560), (619, 133920), (620, 133704), (720, 115134), (744, 111420), (837, 99040), (864, 95945), (930, 89136), (992, 83565), (1080, 76756), (1116, 74280), (1238, 66960), (1240, 66852), (1395, 59424), (1440, 57567), (1488, 55710), (1674, 49520), (1857, 44640), (1860, 44568), (2160, 38378), (2232, 37140), (2476, 33480), (2480, 33426), (2790, 29712), (2976, 27855), (3095, 26784), (3348, 24760), (3714, 22320), (3720, 22284), (4185, 19808), (4320, 19189), (4464, 18570), (4952, 16740), (4960, 16713), (5571, 14880), (5580, 14856), (6190, 13392), (6696, 12380), (7428, 11160), (7440, 11142), (8370, 9904), (8928, 9285)]