490438080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 336

約数和(自身を含む): 1870094304

約数和(自身を除く): 1379656224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 113, 120, 132, 137, 144, 160, 165, 176, 180, 192, 198, 220, 226, 240, 264, 274, 288, 320, 330, 339, 352, 360, 396, 411, 440, 452, 480, 495, 528, 548, 565, 576, 660, 678, 685, 704, 720, 792, 822, 880, 904, 960, 990, 1017, 1056, 1096, 1130, 1233, 1243, 1320, 1356, 1370, 1440, 1507, 1584, 1644, 1695, 1760, 1808, 1980, 2034, 2055, 2112, 2192, 2260, 2466, 2486, 2640, 2712, 2740, 2880, 3014, 3168, 3288, 3390, 3520, 3616, 3729, 3960, 4068, 4110, 4384, 4520, 4521, 4932, 4972, 5085, 5280, 5424, 5480, 6028, 6165, 6215, 6336, 6576, 6780, 7232, 7458, 7535, 7920, 8136, 8220, 8768, 9040, 9042, 9864, 9944, 10170, 10560, 10848, 10960, 11187, 12056, 12330, 12430, 13152, 13560, 13563, 14916, 15070, 15481, 15840, 16272, 16440, 18080, 18084, 18645, 19728, 19888, 20340, 21696, 21920, 22374, 22605, 24112, 24660, 24860, 26304, 27120, 27126, 29832, 30140, 30962, 31680, 32544, 32880, 36160, 36168, 37290, 39456, 39776, 40680, 43840, 44748, 45210, 46443, 48224, 49320, 49720, 54240, 54252, 55935, 59664, 60280, 61924, 65088, 65760, 67815, 72336, 74580, 77405, 78912, 79552, 81360, 89496, 90420, 92886, 96448, 98640, 99440, 108480, 108504, 111870, 119328, 120560, 123848, 131520, 135630, 139329, 144672, 149160, 154810, 162720, 170291, 178992, 180840, 185772, 197280, 198880, 217008, 223740, 232215, 238656, 241120, 247696, 271260, 278658, 289344, 298320, 309620, 325440, 340582, 357984, 361680, 371544, 394560, 397760, 434016, 447480, 464430, 482240, 495392, 510873, 542520, 557316, 596640, 619240, 681164, 696645, 715968, 723360, 743088, 851455, 868032, 894960, 928860, 990784, 1021746, 1085040, 1114632, 1193280, 1238480, 1362328, 1393290, 1446720, 1486176, 1532619, 1702910, 1789920, 1857720, 2043492, 2170080, 2229264, 2476960, 2554365, 2724656, 2786580, 2972352, 3065238, 3405820, 3579840, 3715440, 4086984, 4340160, 4458528, 4953920, 5108730, 5449312, 5573160, 6130476, 6811640, 7430880, 7663095, 8173968, 8917056, 10217460, 10898624, 11146320, 12260952, 13623280, 14861760, 15326190, 16347936, 20434920, 22292640, 24521904, 27246560, 30652380, 32695872, 40869840, 44585280, 49043808, 54493120, 61304760, 81739680, 98087616, 122609520, 163479360, 245219040, 490438080]

約数ペア:

[(1, 490438080), (2, 245219040), (3, 163479360), (4, 122609520), (5, 98087616), (6, 81739680), (8, 61304760), (9, 54493120), (10, 49043808), (11, 44585280), (12, 40869840), (15, 32695872), (16, 30652380), (18, 27246560), (20, 24521904), (22, 22292640), (24, 20434920), (30, 16347936), (32, 15326190), (33, 14861760), (36, 13623280), (40, 12260952), (44, 11146320), (45, 10898624), (48, 10217460), (55, 8917056), (60, 8173968), (64, 7663095), (66, 7430880), (72, 6811640), (80, 6130476), (88, 5573160), (90, 5449312), (96, 5108730), (99, 4953920), (110, 4458528), (113, 4340160), (120, 4086984), (132, 3715440), (137, 3579840), (144, 3405820), (160, 3065238), (165, 2972352), (176, 2786580), (180, 2724656), (192, 2554365), (198, 2476960), (220, 2229264), (226, 2170080), (240, 2043492), (264, 1857720), (274, 1789920), (288, 1702910), (320, 1532619), (330, 1486176), (339, 1446720), (352, 1393290), (360, 1362328), (396, 1238480), (411, 1193280), (440, 1114632), (452, 1085040), (480, 1021746), (495, 990784), (528, 928860), (548, 894960), (565, 868032), (576, 851455), (660, 743088), (678, 723360), (685, 715968), (704, 696645), (720, 681164), (792, 619240), (822, 596640), (880, 557316), (904, 542520), (960, 510873), (990, 495392), (1017, 482240), (1056, 464430), (1096, 447480), (1130, 434016), (1233, 397760), (1243, 394560), (1320, 371544), (1356, 361680), (1370, 357984), (1440, 340582), (1507, 325440), (1584, 309620), (1644, 298320), (1695, 289344), (1760, 278658), (1808, 271260), (1980, 247696), (2034, 241120), (2055, 238656), (2112, 232215), (2192, 223740), (2260, 217008), (2466, 198880), (2486, 197280), (2640, 185772), (2712, 180840), (2740, 178992), (2880, 170291), (3014, 162720), (3168, 154810), (3288, 149160), (3390, 144672), (3520, 139329), (3616, 135630), (3729, 131520), (3960, 123848), (4068, 120560), (4110, 119328), (4384, 111870), (4520, 108504), (4521, 108480), (4932, 99440), (4972, 98640), (5085, 96448), (5280, 92886), (5424, 90420), (5480, 89496), (6028, 81360), (6165, 79552), (6215, 78912), (6336, 77405), (6576, 74580), (6780, 72336), (7232, 67815), (7458, 65760), (7535, 65088), (7920, 61924), (8136, 60280), (8220, 59664), (8768, 55935), (9040, 54252), (9042, 54240), (9864, 49720), (9944, 49320), (10170, 48224), (10560, 46443), (10848, 45210), (10960, 44748), (11187, 43840), (12056, 40680), (12330, 39776), (12430, 39456), (13152, 37290), (13560, 36168), (13563, 36160), (14916, 32880), (15070, 32544), (15481, 31680), (15840, 30962), (16272, 30140), (16440, 29832), (18080, 27126), (18084, 27120), (18645, 26304), (19728, 24860), (19888, 24660), (20340, 24112), (21696, 22605), (21920, 22374)]