196810560

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{2531}}^1$

素因数の和:2563

約数の個数: 168

約数和(自身を含む): 702295776

約数和(自身を除く): 505485216

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, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2531, 2592, 2880, 3240, 3888, 4320, 4860, 5062, 5184, 6480, 7593, 7776, 8640, 9720, 10124, 12655, 12960, 15186, 15552, 19440, 20248, 22779, 25310, 25920, 30372, 37965, 38880, 40496, 45558, 50620, 60744, 68337, 75930, 77760, 80992, 91116, 101240, 113895, 121488, 136674, 151860, 161984, 182232, 202480, 205011, 227790, 242976, 273348, 303720, 341685, 364464, 404960, 410022, 455580, 485952, 546696, 607440, 615033, 683370, 728928, 809920, 820044, 911160, 1025055, 1093392, 1214880, 1230066, 1366740, 1457856, 1640088, 1822320, 2050110, 2186784, 2429760, 2460132, 2733480, 3075165, 3280176, 3644640, 4100220, 4373568, 4920264, 5466960, 6150330, 6560352, 7289280, 8200440, 9840528, 10933920, 12300660, 13120704, 16400880, 19681056, 21867840, 24601320, 32801760, 39362112, 49202640, 65603520, 98405280, 196810560]

約数ペア:

[(1, 196810560), (2, 98405280), (3, 65603520), (4, 49202640), (5, 39362112), (6, 32801760), (8, 24601320), (9, 21867840), (10, 19681056), (12, 16400880), (15, 13120704), (16, 12300660), (18, 10933920), (20, 9840528), (24, 8200440), (27, 7289280), (30, 6560352), (32, 6150330), (36, 5466960), (40, 4920264), (45, 4373568), (48, 4100220), (54, 3644640), (60, 3280176), (64, 3075165), (72, 2733480), (80, 2460132), (81, 2429760), (90, 2186784), (96, 2050110), (108, 1822320), (120, 1640088), (135, 1457856), (144, 1366740), (160, 1230066), (162, 1214880), (180, 1093392), (192, 1025055), (216, 911160), (240, 820044), (243, 809920), (270, 728928), (288, 683370), (320, 615033), (324, 607440), (360, 546696), (405, 485952), (432, 455580), (480, 410022), (486, 404960), (540, 364464), (576, 341685), (648, 303720), (720, 273348), (810, 242976), (864, 227790), (960, 205011), (972, 202480), (1080, 182232), (1215, 161984), (1296, 151860), (1440, 136674), (1620, 121488), (1728, 113895), (1944, 101240), (2160, 91116), (2430, 80992), (2531, 77760), (2592, 75930), (2880, 68337), (3240, 60744), (3888, 50620), (4320, 45558), (4860, 40496), (5062, 38880), (5184, 37965), (6480, 30372), (7593, 25920), (7776, 25310), (8640, 22779), (9720, 20248), (10124, 19440), (12655, 15552), (12960, 15186)]