885231360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:320

約数の個数: 432

約数和(自身を含む): 3455210304

約数和(自身を除く): 2569978944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 128, 130, 138, 144, 156, 160, 180, 184, 192, 195, 207, 208, 230, 234, 240, 256, 257, 260, 276, 288, 299, 312, 320, 345, 360, 368, 384, 390, 414, 416, 460, 468, 480, 514, 520, 552, 576, 585, 598, 624, 640, 690, 720, 736, 768, 771, 780, 828, 832, 897, 920, 936, 960, 1028, 1035, 1040, 1104, 1152, 1170, 1196, 1248, 1280, 1285, 1380, 1440, 1472, 1495, 1542, 1560, 1656, 1664, 1794, 1840, 1872, 1920, 2056, 2070, 2080, 2208, 2304, 2313, 2340, 2392, 2496, 2570, 2691, 2760, 2880, 2944, 2990, 3084, 3120, 3312, 3328, 3341, 3588, 3680, 3744, 3840, 3855, 4112, 4140, 4160, 4416, 4485, 4626, 4680, 4784, 4992, 5140, 5382, 5520, 5760, 5888, 5911, 5980, 6168, 6240, 6624, 6682, 7176, 7360, 7488, 7710, 8224, 8280, 8320, 8832, 8970, 9252, 9360, 9568, 9984, 10023, 10280, 10764, 11040, 11520, 11565, 11822, 11960, 12336, 12480, 13248, 13364, 13455, 14352, 14720, 14976, 15420, 16448, 16560, 16640, 16705, 17664, 17733, 17940, 18504, 18720, 19136, 20046, 20560, 21528, 22080, 23130, 23644, 23920, 24672, 24960, 26496, 26728, 26910, 28704, 29440, 29555, 29952, 30069, 30840, 32896, 33120, 33410, 35466, 35880, 37008, 37440, 38272, 40092, 41120, 43056, 44160, 46260, 47288, 47840, 49344, 49920, 50115, 52992, 53199, 53456, 53820, 57408, 59110, 60138, 61680, 65792, 66240, 66820, 70932, 71760, 74016, 74880, 76544, 76843, 80184, 82240, 86112, 88320, 88665, 92520, 94576, 95680, 98688, 100230, 106398, 106912, 107640, 114816, 118220, 120276, 123360, 132480, 133640, 141864, 143520, 148032, 149760, 150345, 153686, 160368, 164480, 172224, 177330, 185040, 189152, 191360, 197376, 200460, 212796, 213824, 215280, 229632, 230529, 236440, 240552, 246720, 264960, 265995, 267280, 283728, 287040, 296064, 300690, 307372, 320736, 328960, 344448, 354660, 370080, 378304, 382720, 384215, 400920, 425592, 427648, 430560, 461058, 472880, 481104, 493440, 531990, 534560, 567456, 574080, 592128, 601380, 614744, 641472, 688896, 691587, 709320, 740160, 756608, 768430, 801840, 851184, 855296, 861120, 922116, 945760, 962208, 986880, 1063980, 1069120, 1134912, 1148160, 1152645, 1202760, 1229488, 1282944, 1383174, 1418640, 1480320, 1513216, 1536860, 1603680, 1702368, 1722240, 1844232, 1891520, 1924416, 2127960, 2138240, 2269824, 2305290, 2405520, 2458976, 2565888, 2766348, 2837280, 2960640, 3073720, 3207360, 3404736, 3444480, 3457935, 3688464, 3783040, 3848832, 4255920, 4276480, 4539648, 4610580, 4811040, 4917952, 5532696, 5674560, 6147440, 6414720, 6809472, 6915870, 7376928, 7566080, 7697664, 8511840, 9221160, 9622080, 9835904, 11065392, 11349120, 12294880, 12829440, 13618944, 13831740, 14753856, 17023680, 18442320, 19244160, 19671808, 22130784, 22698240, 24589760, 27663480, 29507712, 34047360, 36884640, 38488320, 44261568, 49179520, 55326960, 59015424, 68094720, 73769280, 88523136, 98359040, 110653920, 147538560, 177046272, 221307840, 295077120, 442615680, 885231360]

約数ペア:

[(1, 885231360), (2, 442615680), (3, 295077120), (4, 221307840), (5, 177046272), (6, 147538560), (8, 110653920), (9, 98359040), (10, 88523136), (12, 73769280), (13, 68094720), (15, 59015424), (16, 55326960), (18, 49179520), (20, 44261568), (23, 38488320), (24, 36884640), (26, 34047360), (30, 29507712), (32, 27663480), (36, 24589760), (39, 22698240), (40, 22130784), (45, 19671808), (46, 19244160), (48, 18442320), (52, 17023680), (60, 14753856), (64, 13831740), (65, 13618944), (69, 12829440), (72, 12294880), (78, 11349120), (80, 11065392), (90, 9835904), (92, 9622080), (96, 9221160), (104, 8511840), (115, 7697664), (117, 7566080), (120, 7376928), (128, 6915870), (130, 6809472), (138, 6414720), (144, 6147440), (156, 5674560), (160, 5532696), (180, 4917952), (184, 4811040), (192, 4610580), (195, 4539648), (207, 4276480), (208, 4255920), (230, 3848832), (234, 3783040), (240, 3688464), (256, 3457935), (257, 3444480), (260, 3404736), (276, 3207360), (288, 3073720), (299, 2960640), (312, 2837280), (320, 2766348), (345, 2565888), (360, 2458976), (368, 2405520), (384, 2305290), (390, 2269824), (414, 2138240), (416, 2127960), (460, 1924416), (468, 1891520), (480, 1844232), (514, 1722240), (520, 1702368), (552, 1603680), (576, 1536860), (585, 1513216), (598, 1480320), (624, 1418640), (640, 1383174), (690, 1282944), (720, 1229488), (736, 1202760), (768, 1152645), (771, 1148160), (780, 1134912), (828, 1069120), (832, 1063980), (897, 986880), (920, 962208), (936, 945760), (960, 922116), (1028, 861120), (1035, 855296), (1040, 851184), (1104, 801840), (1152, 768430), (1170, 756608), (1196, 740160), (1248, 709320), (1280, 691587), (1285, 688896), (1380, 641472), (1440, 614744), (1472, 601380), (1495, 592128), (1542, 574080), (1560, 567456), (1656, 534560), (1664, 531990), (1794, 493440), (1840, 481104), (1872, 472880), (1920, 461058), (2056, 430560), (2070, 427648), (2080, 425592), (2208, 400920), (2304, 384215), (2313, 382720), (2340, 378304), (2392, 370080), (2496, 354660), (2570, 344448), (2691, 328960), (2760, 320736), (2880, 307372), (2944, 300690), (2990, 296064), (3084, 287040), (3120, 283728), (3312, 267280), (3328, 265995), (3341, 264960), (3588, 246720), (3680, 240552), (3744, 236440), (3840, 230529), (3855, 229632), (4112, 215280), (4140, 213824), (4160, 212796), (4416, 200460), (4485, 197376), (4626, 191360), (4680, 189152), (4784, 185040), (4992, 177330), (5140, 172224), (5382, 164480), (5520, 160368), (5760, 153686), (5888, 150345), (5911, 149760), (5980, 148032), (6168, 143520), (6240, 141864), (6624, 133640), (6682, 132480), (7176, 123360), (7360, 120276), (7488, 118220), (7710, 114816), (8224, 107640), (8280, 106912), (8320, 106398), (8832, 100230), (8970, 98688), (9252, 95680), (9360, 94576), (9568, 92520), (9984, 88665), (10023, 88320), (10280, 86112), (10764, 82240), (11040, 80184), (11520, 76843), (11565, 76544), (11822, 74880), (11960, 74016), (12336, 71760), (12480, 70932), (13248, 66820), (13364, 66240), (13455, 65792), (14352, 61680), (14720, 60138), (14976, 59110), (15420, 57408), (16448, 53820), (16560, 53456), (16640, 53199), (16705, 52992), (17664, 50115), (17733, 49920), (17940, 49344), (18504, 47840), (18720, 47288), (19136, 46260), (20046, 44160), (20560, 43056), (21528, 41120), (22080, 40092), (23130, 38272), (23644, 37440), (23920, 37008), (24672, 35880), (24960, 35466), (26496, 33410), (26728, 33120), (26910, 32896), (28704, 30840), (29440, 30069), (29555, 29952)]