204539040

素因数分解:

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

素因数の和:556

約数の個数: 192

約数和(自身を含む): 723945600

約数和(自身を除く): 519406560

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, 90, 96, 108, 113, 120, 135, 144, 160, 180, 216, 226, 240, 270, 288, 339, 360, 419, 432, 452, 480, 540, 565, 678, 720, 838, 864, 904, 1017, 1080, 1130, 1257, 1356, 1440, 1676, 1695, 1808, 2034, 2095, 2160, 2260, 2514, 2712, 3051, 3352, 3390, 3616, 3771, 4068, 4190, 4320, 4520, 5028, 5085, 5424, 6102, 6285, 6704, 6780, 7542, 8136, 8380, 9040, 10056, 10170, 10848, 11313, 12204, 12570, 13408, 13560, 15084, 15255, 16272, 16760, 18080, 18855, 20112, 20340, 22626, 24408, 25140, 27120, 30168, 30510, 32544, 33520, 37710, 40224, 40680, 45252, 47347, 48816, 50280, 54240, 56565, 60336, 61020, 67040, 75420, 81360, 90504, 94694, 97632, 100560, 113130, 120672, 122040, 142041, 150840, 162720, 181008, 189388, 201120, 226260, 236735, 244080, 284082, 301680, 362016, 378776, 426123, 452520, 473470, 488160, 568164, 603360, 710205, 757552, 852246, 905040, 946940, 1136328, 1278369, 1420410, 1515104, 1704492, 1810080, 1893880, 2130615, 2272656, 2556738, 2840820, 3408984, 3787760, 4261230, 4545312, 5113476, 5681640, 6391845, 6817968, 7575520, 8522460, 10226952, 11363280, 12783690, 13635936, 17044920, 20453904, 22726560, 25567380, 34089840, 40907808, 51134760, 68179680, 102269520, 204539040]

約数ペア:

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