80170560

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{1031}}^1$

素因数の和:1063

約数の個数: 168

約数和(自身を含む): 286243776

約数和(自身を除く): 206073216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1031, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2062, 2160, 2430, 2592, 2880, 3093, 3240, 3888, 4124, 4320, 4860, 5155, 5184, 6186, 6480, 7776, 8248, 8640, 9279, 9720, 10310, 12372, 12960, 15465, 15552, 16496, 18558, 19440, 20620, 24744, 25920, 27837, 30930, 32992, 37116, 38880, 41240, 46395, 49488, 55674, 61860, 65984, 74232, 77760, 82480, 83511, 92790, 98976, 111348, 123720, 139185, 148464, 164960, 167022, 185580, 197952, 222696, 247440, 250533, 278370, 296928, 329920, 334044, 371160, 417555, 445392, 494880, 501066, 556740, 593856, 668088, 742320, 835110, 890784, 989760, 1002132, 1113480, 1252665, 1336176, 1484640, 1670220, 1781568, 2004264, 2226960, 2505330, 2672352, 2969280, 3340440, 4008528, 4453920, 5010660, 5344704, 6680880, 8017056, 8907840, 10021320, 13361760, 16034112, 20042640, 26723520, 40085280, 80170560]

約数ペア:

[(1, 80170560), (2, 40085280), (3, 26723520), (4, 20042640), (5, 16034112), (6, 13361760), (8, 10021320), (9, 8907840), (10, 8017056), (12, 6680880), (15, 5344704), (16, 5010660), (18, 4453920), (20, 4008528), (24, 3340440), (27, 2969280), (30, 2672352), (32, 2505330), (36, 2226960), (40, 2004264), (45, 1781568), (48, 1670220), (54, 1484640), (60, 1336176), (64, 1252665), (72, 1113480), (80, 1002132), (81, 989760), (90, 890784), (96, 835110), (108, 742320), (120, 668088), (135, 593856), (144, 556740), (160, 501066), (162, 494880), (180, 445392), (192, 417555), (216, 371160), (240, 334044), (243, 329920), (270, 296928), (288, 278370), (320, 250533), (324, 247440), (360, 222696), (405, 197952), (432, 185580), (480, 167022), (486, 164960), (540, 148464), (576, 139185), (648, 123720), (720, 111348), (810, 98976), (864, 92790), (960, 83511), (972, 82480), (1031, 77760), (1080, 74232), (1215, 65984), (1296, 61860), (1440, 55674), (1620, 49488), (1728, 46395), (1944, 41240), (2062, 38880), (2160, 37116), (2430, 32992), (2592, 30930), (2880, 27837), (3093, 25920), (3240, 24744), (3888, 20620), (4124, 19440), (4320, 18558), (4860, 16496), (5155, 15552), (5184, 15465), (6186, 12960), (6480, 12372), (7776, 10310), (8248, 9720), (8640, 9279)]