613617120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:559

約数の個数: 240

約数和(自身を含む): 2189935440

約数和(自身を除く): 1576318320

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, 113, 120, 135, 144, 160, 162, 180, 216, 226, 240, 270, 288, 324, 339, 360, 405, 419, 432, 452, 480, 540, 565, 648, 678, 720, 810, 838, 864, 904, 1017, 1080, 1130, 1257, 1296, 1356, 1440, 1620, 1676, 1695, 1808, 2034, 2095, 2160, 2260, 2514, 2592, 2712, 3051, 3240, 3352, 3390, 3616, 3771, 4068, 4190, 4320, 4520, 5028, 5085, 5424, 6102, 6285, 6480, 6704, 6780, 7542, 8136, 8380, 9040, 9153, 10056, 10170, 10848, 11313, 12204, 12570, 12960, 13408, 13560, 15084, 15255, 16272, 16760, 18080, 18306, 18855, 20112, 20340, 22626, 24408, 25140, 27120, 30168, 30510, 32544, 33520, 33939, 36612, 37710, 40224, 40680, 45252, 45765, 47347, 48816, 50280, 54240, 56565, 60336, 61020, 67040, 67878, 73224, 75420, 81360, 90504, 91530, 94694, 97632, 100560, 113130, 120672, 122040, 135756, 142041, 146448, 150840, 162720, 169695, 181008, 183060, 189388, 201120, 226260, 236735, 244080, 271512, 284082, 292896, 301680, 339390, 362016, 366120, 378776, 426123, 452520, 473470, 488160, 543024, 568164, 603360, 678780, 710205, 732240, 757552, 852246, 905040, 946940, 1086048, 1136328, 1278369, 1357560, 1420410, 1464480, 1515104, 1704492, 1810080, 1893880, 2130615, 2272656, 2556738, 2715120, 2840820, 3408984, 3787760, 3835107, 4261230, 4545312, 5113476, 5430240, 5681640, 6391845, 6817968, 7575520, 7670214, 8522460, 10226952, 11363280, 12783690, 13635936, 15340428, 17044920, 19175535, 20453904, 22726560, 25567380, 30680856, 34089840, 38351070, 40907808, 51134760, 61361712, 68179680, 76702140, 102269520, 122723424, 153404280, 204539040, 306808560, 613617120]

約数ペア:

[(1, 613617120), (2, 306808560), (3, 204539040), (4, 153404280), (5, 122723424), (6, 102269520), (8, 76702140), (9, 68179680), (10, 61361712), (12, 51134760), (15, 40907808), (16, 38351070), (18, 34089840), (20, 30680856), (24, 25567380), (27, 22726560), (30, 20453904), (32, 19175535), (36, 17044920), (40, 15340428), (45, 13635936), (48, 12783690), (54, 11363280), (60, 10226952), (72, 8522460), (80, 7670214), (81, 7575520), (90, 6817968), (96, 6391845), (108, 5681640), (113, 5430240), (120, 5113476), (135, 4545312), (144, 4261230), (160, 3835107), (162, 3787760), (180, 3408984), (216, 2840820), (226, 2715120), (240, 2556738), (270, 2272656), (288, 2130615), (324, 1893880), (339, 1810080), (360, 1704492), (405, 1515104), (419, 1464480), (432, 1420410), (452, 1357560), (480, 1278369), (540, 1136328), (565, 1086048), (648, 946940), (678, 905040), (720, 852246), (810, 757552), (838, 732240), (864, 710205), (904, 678780), (1017, 603360), (1080, 568164), (1130, 543024), (1257, 488160), (1296, 473470), (1356, 452520), (1440, 426123), (1620, 378776), (1676, 366120), (1695, 362016), (1808, 339390), (2034, 301680), (2095, 292896), (2160, 284082), (2260, 271512), (2514, 244080), (2592, 236735), (2712, 226260), (3051, 201120), (3240, 189388), (3352, 183060), (3390, 181008), (3616, 169695), (3771, 162720), (4068, 150840), (4190, 146448), (4320, 142041), (4520, 135756), (5028, 122040), (5085, 120672), (5424, 113130), (6102, 100560), (6285, 97632), (6480, 94694), (6704, 91530), (6780, 90504), (7542, 81360), (8136, 75420), (8380, 73224), (9040, 67878), (9153, 67040), (10056, 61020), (10170, 60336), (10848, 56565), (11313, 54240), (12204, 50280), (12570, 48816), (12960, 47347), (13408, 45765), (13560, 45252), (15084, 40680), (15255, 40224), (16272, 37710), (16760, 36612), (18080, 33939), (18306, 33520), (18855, 32544), (20112, 30510), (20340, 30168), (22626, 27120), (24408, 25140)]