264552480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:313

約数の個数: 240

約数和(自身を含む): 946776600

約数和(自身を除く): 682224120

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, 137, 144, 149, 160, 162, 180, 216, 240, 270, 274, 288, 298, 324, 360, 405, 411, 432, 447, 480, 540, 548, 596, 648, 685, 720, 745, 810, 822, 864, 894, 1080, 1096, 1192, 1233, 1296, 1341, 1370, 1440, 1490, 1620, 1644, 1788, 2055, 2160, 2192, 2235, 2384, 2466, 2592, 2682, 2740, 2980, 3240, 3288, 3576, 3699, 4023, 4110, 4320, 4384, 4470, 4768, 4932, 5364, 5480, 5960, 6165, 6480, 6576, 6705, 7152, 7398, 8046, 8220, 8940, 9864, 10728, 10960, 11097, 11920, 12069, 12330, 12960, 13152, 13410, 14304, 14796, 16092, 16440, 17880, 18495, 19728, 20115, 20413, 21456, 21920, 22194, 23840, 24138, 24660, 26820, 29592, 32184, 32880, 35760, 36990, 39456, 40230, 40826, 42912, 44388, 48276, 49320, 53640, 55485, 59184, 60345, 61239, 64368, 65760, 71520, 73980, 80460, 81652, 88776, 96552, 98640, 102065, 107280, 110970, 118368, 120690, 122478, 128736, 147960, 160920, 163304, 177552, 183717, 193104, 197280, 204130, 214560, 221940, 241380, 244956, 295920, 306195, 321840, 326608, 355104, 367434, 386208, 408260, 443880, 482760, 489912, 551151, 591840, 612390, 643680, 653216, 734868, 816520, 887760, 918585, 965520, 979824, 1102302, 1224780, 1469736, 1633040, 1653453, 1775520, 1837170, 1931040, 1959648, 2204604, 2449560, 2755755, 2939472, 3266080, 3306906, 3674340, 4409208, 4899120, 5511510, 5878944, 6613812, 7348680, 8267265, 8818416, 9798240, 11023020, 13227624, 14697360, 16534530, 17636832, 22046040, 26455248, 29394720, 33069060, 44092080, 52910496, 66138120, 88184160, 132276240, 264552480]

約数ペア:

[(1, 264552480), (2, 132276240), (3, 88184160), (4, 66138120), (5, 52910496), (6, 44092080), (8, 33069060), (9, 29394720), (10, 26455248), (12, 22046040), (15, 17636832), (16, 16534530), (18, 14697360), (20, 13227624), (24, 11023020), (27, 9798240), (30, 8818416), (32, 8267265), (36, 7348680), (40, 6613812), (45, 5878944), (48, 5511510), (54, 4899120), (60, 4409208), (72, 3674340), (80, 3306906), (81, 3266080), (90, 2939472), (96, 2755755), (108, 2449560), (120, 2204604), (135, 1959648), (137, 1931040), (144, 1837170), (149, 1775520), (160, 1653453), (162, 1633040), (180, 1469736), (216, 1224780), (240, 1102302), (270, 979824), (274, 965520), (288, 918585), (298, 887760), (324, 816520), (360, 734868), (405, 653216), (411, 643680), (432, 612390), (447, 591840), (480, 551151), (540, 489912), (548, 482760), (596, 443880), (648, 408260), (685, 386208), (720, 367434), (745, 355104), (810, 326608), (822, 321840), (864, 306195), (894, 295920), (1080, 244956), (1096, 241380), (1192, 221940), (1233, 214560), (1296, 204130), (1341, 197280), (1370, 193104), (1440, 183717), (1490, 177552), (1620, 163304), (1644, 160920), (1788, 147960), (2055, 128736), (2160, 122478), (2192, 120690), (2235, 118368), (2384, 110970), (2466, 107280), (2592, 102065), (2682, 98640), (2740, 96552), (2980, 88776), (3240, 81652), (3288, 80460), (3576, 73980), (3699, 71520), (4023, 65760), (4110, 64368), (4320, 61239), (4384, 60345), (4470, 59184), (4768, 55485), (4932, 53640), (5364, 49320), (5480, 48276), (5960, 44388), (6165, 42912), (6480, 40826), (6576, 40230), (6705, 39456), (7152, 36990), (7398, 35760), (8046, 32880), (8220, 32184), (8940, 29592), (9864, 26820), (10728, 24660), (10960, 24138), (11097, 23840), (11920, 22194), (12069, 21920), (12330, 21456), (12960, 20413), (13152, 20115), (13410, 19728), (14304, 18495), (14796, 17880), (16092, 16440)]