442278720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11813}}^1$

素因数の和:11849

約数の個数: 168

約数和(自身を含む): 1638412776

約数和(自身を除く): 1196134056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 11813, 12480, 18720, 23626, 35439, 37440, 47252, 59065, 70878, 94504, 106317, 118130, 141756, 153569, 177195, 189008, 212634, 236260, 283512, 307138, 354390, 378016, 425268, 460707, 472520, 531585, 567024, 614276, 708780, 756032, 767845, 850536, 921414, 945040, 1063170, 1134048, 1228552, 1382121, 1417560, 1535690, 1701072, 1842828, 1890080, 2126340, 2268096, 2303535, 2457104, 2764242, 2835120, 3071380, 3402144, 3685656, 3780160, 4252680, 4607070, 4914208, 5528484, 5670240, 6142760, 6804288, 6910605, 7371312, 8505360, 9214140, 9828416, 11056968, 11340480, 12285520, 13821210, 14742624, 17010720, 18428280, 22113936, 24571040, 27642420, 29485248, 34021440, 36856560, 44227872, 49142080, 55284840, 73713120, 88455744, 110569680, 147426240, 221139360, 442278720]

約数ペア:

[(1, 442278720), (2, 221139360), (3, 147426240), (4, 110569680), (5, 88455744), (6, 73713120), (8, 55284840), (9, 49142080), (10, 44227872), (12, 36856560), (13, 34021440), (15, 29485248), (16, 27642420), (18, 24571040), (20, 22113936), (24, 18428280), (26, 17010720), (30, 14742624), (32, 13821210), (36, 12285520), (39, 11340480), (40, 11056968), (45, 9828416), (48, 9214140), (52, 8505360), (60, 7371312), (64, 6910605), (65, 6804288), (72, 6142760), (78, 5670240), (80, 5528484), (90, 4914208), (96, 4607070), (104, 4252680), (117, 3780160), (120, 3685656), (130, 3402144), (144, 3071380), (156, 2835120), (160, 2764242), (180, 2457104), (192, 2303535), (195, 2268096), (208, 2126340), (234, 1890080), (240, 1842828), (260, 1701072), (288, 1535690), (312, 1417560), (320, 1382121), (360, 1228552), (390, 1134048), (416, 1063170), (468, 945040), (480, 921414), (520, 850536), (576, 767845), (585, 756032), (624, 708780), (720, 614276), (780, 567024), (832, 531585), (936, 472520), (960, 460707), (1040, 425268), (1170, 378016), (1248, 354390), (1440, 307138), (1560, 283512), (1872, 236260), (2080, 212634), (2340, 189008), (2496, 177195), (2880, 153569), (3120, 141756), (3744, 118130), (4160, 106317), (4680, 94504), (6240, 70878), (7488, 59065), (9360, 47252), (11813, 37440), (12480, 35439), (18720, 23626)]