314746560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{12143}}^1$

素因数の和:12172

約数の個数: 140

約数和(自身を含む): 1119701088

約数和(自身を除く): 804954528

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, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12143, 12960, 24286, 25920, 36429, 48572, 60715, 72858, 97144, 109287, 121430, 145716, 182145, 194288, 218574, 242860, 291432, 327861, 364290, 388576, 437148, 485720, 546435, 582864, 655722, 728580, 777152, 874296, 971440, 983583, 1092870, 1165728, 1311444, 1457160, 1639305, 1748592, 1942880, 1967166, 2185740, 2331456, 2622888, 2914320, 3278610, 3497184, 3885760, 3934332, 4371480, 4917915, 5245776, 5828640, 6557220, 6994368, 7868664, 8742960, 9835830, 10491552, 11657280, 13114440, 15737328, 17485920, 19671660, 20983104, 26228880, 31474656, 34971840, 39343320, 52457760, 62949312, 78686640, 104915520, 157373280, 314746560]

約数ペア:

[(1, 314746560), (2, 157373280), (3, 104915520), (4, 78686640), (5, 62949312), (6, 52457760), (8, 39343320), (9, 34971840), (10, 31474656), (12, 26228880), (15, 20983104), (16, 19671660), (18, 17485920), (20, 15737328), (24, 13114440), (27, 11657280), (30, 10491552), (32, 9835830), (36, 8742960), (40, 7868664), (45, 6994368), (48, 6557220), (54, 5828640), (60, 5245776), (64, 4917915), (72, 4371480), (80, 3934332), (81, 3885760), (90, 3497184), (96, 3278610), (108, 2914320), (120, 2622888), (135, 2331456), (144, 2185740), (160, 1967166), (162, 1942880), (180, 1748592), (192, 1639305), (216, 1457160), (240, 1311444), (270, 1165728), (288, 1092870), (320, 983583), (324, 971440), (360, 874296), (405, 777152), (432, 728580), (480, 655722), (540, 582864), (576, 546435), (648, 485720), (720, 437148), (810, 388576), (864, 364290), (960, 327861), (1080, 291432), (1296, 242860), (1440, 218574), (1620, 194288), (1728, 182145), (2160, 145716), (2592, 121430), (2880, 109287), (3240, 97144), (4320, 72858), (5184, 60715), (6480, 48572), (8640, 36429), (12143, 25920), (12960, 24286)]