854802720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{65957}}^1$

素因数の和:65984

約数の個数: 120

約数和(自身を含む): 3016787004

約数和(自身を除く): 2161984284

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 65957, 131914, 197871, 263828, 329785, 395742, 527656, 593613, 659570, 791484, 989355, 1055312, 1187226, 1319140, 1582968, 1780839, 1978710, 2110624, 2374452, 2638280, 2968065, 3165936, 3561678, 3957420, 4748904, 5276560, 5342517, 5936130, 6331872, 7123356, 7914840, 8904195, 9497808, 10553120, 10685034, 11872260, 14246712, 15829680, 17808390, 18995616, 21370068, 23744520, 26712585, 28493424, 31659360, 35616780, 42740136, 47489040, 53425170, 56986848, 71233560, 85480272, 94978080, 106850340, 142467120, 170960544, 213700680, 284934240, 427401360, 854802720]

約数ペア:

[(1, 854802720), (2, 427401360), (3, 284934240), (4, 213700680), (5, 170960544), (6, 142467120), (8, 106850340), (9, 94978080), (10, 85480272), (12, 71233560), (15, 56986848), (16, 53425170), (18, 47489040), (20, 42740136), (24, 35616780), (27, 31659360), (30, 28493424), (32, 26712585), (36, 23744520), (40, 21370068), (45, 18995616), (48, 17808390), (54, 15829680), (60, 14246712), (72, 11872260), (80, 10685034), (81, 10553120), (90, 9497808), (96, 8904195), (108, 7914840), (120, 7123356), (135, 6331872), (144, 5936130), (160, 5342517), (162, 5276560), (180, 4748904), (216, 3957420), (240, 3561678), (270, 3165936), (288, 2968065), (324, 2638280), (360, 2374452), (405, 2110624), (432, 1978710), (480, 1780839), (540, 1582968), (648, 1319140), (720, 1187226), (810, 1055312), (864, 989355), (1080, 791484), (1296, 659570), (1440, 593613), (1620, 527656), (2160, 395742), (2592, 329785), (3240, 263828), (4320, 197871), (6480, 131914), (12960, 65957)]