83862720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{787}}^1$

素因数の和:847

約数の個数: 168

約数和(自身を含む): 296625264

約数和(自身を除く): 212762544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 787, 888, 960, 1110, 1184, 1332, 1440, 1480, 1574, 1665, 1776, 2220, 2361, 2368, 2664, 2880, 2960, 3148, 3330, 3552, 3935, 4440, 4722, 5328, 5920, 6296, 6660, 7083, 7104, 7870, 8880, 9444, 10656, 11805, 11840, 12592, 13320, 14166, 15740, 17760, 18888, 21312, 23610, 25184, 26640, 28332, 29119, 31480, 35415, 35520, 37776, 47220, 50368, 53280, 56664, 58238, 62960, 70830, 75552, 87357, 94440, 106560, 113328, 116476, 125920, 141660, 145595, 151104, 174714, 188880, 226656, 232952, 251840, 262071, 283320, 291190, 349428, 377760, 436785, 453312, 465904, 524142, 566640, 582380, 698856, 755520, 873570, 931808, 1048284, 1133280, 1164760, 1310355, 1397712, 1747140, 1863616, 2096568, 2266560, 2329520, 2620710, 2795424, 3494280, 4193136, 4659040, 5241420, 5590848, 6988560, 8386272, 9318080, 10482840, 13977120, 16772544, 20965680, 27954240, 41931360, 83862720]

約数ペア:

[(1, 83862720), (2, 41931360), (3, 27954240), (4, 20965680), (5, 16772544), (6, 13977120), (8, 10482840), (9, 9318080), (10, 8386272), (12, 6988560), (15, 5590848), (16, 5241420), (18, 4659040), (20, 4193136), (24, 3494280), (30, 2795424), (32, 2620710), (36, 2329520), (37, 2266560), (40, 2096568), (45, 1863616), (48, 1747140), (60, 1397712), (64, 1310355), (72, 1164760), (74, 1133280), (80, 1048284), (90, 931808), (96, 873570), (111, 755520), (120, 698856), (144, 582380), (148, 566640), (160, 524142), (180, 465904), (185, 453312), (192, 436785), (222, 377760), (240, 349428), (288, 291190), (296, 283320), (320, 262071), (333, 251840), (360, 232952), (370, 226656), (444, 188880), (480, 174714), (555, 151104), (576, 145595), (592, 141660), (666, 125920), (720, 116476), (740, 113328), (787, 106560), (888, 94440), (960, 87357), (1110, 75552), (1184, 70830), (1332, 62960), (1440, 58238), (1480, 56664), (1574, 53280), (1665, 50368), (1776, 47220), (2220, 37776), (2361, 35520), (2368, 35415), (2664, 31480), (2880, 29119), (2960, 28332), (3148, 26640), (3330, 25184), (3552, 23610), (3935, 21312), (4440, 18888), (4722, 17760), (5328, 15740), (5920, 14166), (6296, 13320), (6660, 12592), (7083, 11840), (7104, 11805), (7870, 10656), (8880, 9444)]