202642560

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{1303}}^1$

素因数の和:1337

約数の個数: 192

約数和(自身を含む): 726223680

約数和(自身を除く): 523581120

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1303, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2606, 2880, 3240, 3456, 3888, 3909, 4320, 4860, 5184, 5212, 5760, 6480, 6515, 7776, 7818, 8640, 9720, 10368, 10424, 11727, 12960, 13030, 15552, 15636, 17280, 19440, 19545, 20848, 23454, 25920, 26060, 31104, 31272, 35181, 38880, 39090, 41696, 46908, 51840, 52120, 58635, 62544, 70362, 77760, 78180, 83392, 93816, 104240, 105543, 117270, 125088, 140724, 155520, 156360, 166784, 175905, 187632, 208480, 211086, 234540, 250176, 281448, 312720, 316629, 351810, 375264, 416960, 422172, 469080, 500352, 527715, 562896, 625440, 633258, 703620, 750528, 833920, 844344, 938160, 1055430, 1125792, 1250880, 1266516, 1407240, 1501056, 1583145, 1688688, 1876320, 2110860, 2251584, 2501760, 2533032, 2814480, 3166290, 3377376, 3752640, 4221720, 4503168, 5066064, 5628960, 6332580, 6754752, 7505280, 8443440, 10132128, 11257920, 12665160, 13509504, 16886880, 20264256, 22515840, 25330320, 33773760, 40528512, 50660640, 67547520, 101321280, 202642560]

約数ペア:

[(1, 202642560), (2, 101321280), (3, 67547520), (4, 50660640), (5, 40528512), (6, 33773760), (8, 25330320), (9, 22515840), (10, 20264256), (12, 16886880), (15, 13509504), (16, 12665160), (18, 11257920), (20, 10132128), (24, 8443440), (27, 7505280), (30, 6754752), (32, 6332580), (36, 5628960), (40, 5066064), (45, 4503168), (48, 4221720), (54, 3752640), (60, 3377376), (64, 3166290), (72, 2814480), (80, 2533032), (81, 2501760), (90, 2251584), (96, 2110860), (108, 1876320), (120, 1688688), (128, 1583145), (135, 1501056), (144, 1407240), (160, 1266516), (162, 1250880), (180, 1125792), (192, 1055430), (216, 938160), (240, 844344), (243, 833920), (270, 750528), (288, 703620), (320, 633258), (324, 625440), (360, 562896), (384, 527715), (405, 500352), (432, 469080), (480, 422172), (486, 416960), (540, 375264), (576, 351810), (640, 316629), (648, 312720), (720, 281448), (810, 250176), (864, 234540), (960, 211086), (972, 208480), (1080, 187632), (1152, 175905), (1215, 166784), (1296, 156360), (1303, 155520), (1440, 140724), (1620, 125088), (1728, 117270), (1920, 105543), (1944, 104240), (2160, 93816), (2430, 83392), (2592, 78180), (2606, 77760), (2880, 70362), (3240, 62544), (3456, 58635), (3888, 52120), (3909, 51840), (4320, 46908), (4860, 41696), (5184, 39090), (5212, 38880), (5760, 35181), (6480, 31272), (6515, 31104), (7776, 26060), (7818, 25920), (8640, 23454), (9720, 20848), (10368, 19545), (10424, 19440), (11727, 17280), (12960, 15636), (13030, 15552)]