53693280

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{1381}}^1$

素因数の和:1411

約数の個数: 144

約数和(自身を含む): 190152144

約数和(自身を除く): 136458864

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, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1381, 1440, 1620, 1944, 2160, 2430, 2592, 2762, 3240, 3888, 4143, 4320, 4860, 5524, 6480, 6905, 7776, 8286, 9720, 11048, 12429, 12960, 13810, 16572, 19440, 20715, 22096, 24858, 27620, 33144, 37287, 38880, 41430, 44192, 49716, 55240, 62145, 66288, 74574, 82860, 99432, 110480, 111861, 124290, 132576, 149148, 165720, 186435, 198864, 220960, 223722, 248580, 298296, 331440, 335583, 372870, 397728, 447444, 497160, 559305, 596592, 662880, 671166, 745740, 894888, 994320, 1118610, 1193184, 1342332, 1491480, 1677915, 1789776, 1988640, 2237220, 2684664, 2982960, 3355830, 3579552, 4474440, 5369328, 5965920, 6711660, 8948880, 10738656, 13423320, 17897760, 26846640, 53693280]

約数ペア:

[(1, 53693280), (2, 26846640), (3, 17897760), (4, 13423320), (5, 10738656), (6, 8948880), (8, 6711660), (9, 5965920), (10, 5369328), (12, 4474440), (15, 3579552), (16, 3355830), (18, 2982960), (20, 2684664), (24, 2237220), (27, 1988640), (30, 1789776), (32, 1677915), (36, 1491480), (40, 1342332), (45, 1193184), (48, 1118610), (54, 994320), (60, 894888), (72, 745740), (80, 671166), (81, 662880), (90, 596592), (96, 559305), (108, 497160), (120, 447444), (135, 397728), (144, 372870), (160, 335583), (162, 331440), (180, 298296), (216, 248580), (240, 223722), (243, 220960), (270, 198864), (288, 186435), (324, 165720), (360, 149148), (405, 132576), (432, 124290), (480, 111861), (486, 110480), (540, 99432), (648, 82860), (720, 74574), (810, 66288), (864, 62145), (972, 55240), (1080, 49716), (1215, 44192), (1296, 41430), (1381, 38880), (1440, 37287), (1620, 33144), (1944, 27620), (2160, 24858), (2430, 22096), (2592, 20715), (2762, 19440), (3240, 16572), (3888, 13810), (4143, 12960), (4320, 12429), (4860, 11048), (5524, 9720), (6480, 8286), (6905, 7776)]