230929920

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:302

約数の個数: 320

約数和(自身を含む): 886818240

約数和(自身を除く): 655888320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 257, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 512, 514, 520, 540, 576, 585, 624, 640, 702, 720, 768, 771, 780, 832, 864, 936, 960, 1028, 1040, 1080, 1152, 1170, 1248, 1280, 1285, 1404, 1440, 1536, 1542, 1560, 1664, 1728, 1755, 1872, 1920, 2056, 2080, 2160, 2304, 2313, 2340, 2496, 2560, 2570, 2808, 2880, 3084, 3120, 3328, 3341, 3456, 3510, 3744, 3840, 3855, 4112, 4160, 4320, 4608, 4626, 4680, 4992, 5140, 5616, 5760, 6168, 6240, 6656, 6682, 6912, 6939, 7020, 7488, 7680, 7710, 8224, 8320, 8640, 9252, 9360, 9984, 10023, 10280, 11232, 11520, 11565, 12336, 12480, 13364, 13824, 13878, 14040, 14976, 15420, 16448, 16640, 16705, 17280, 18504, 18720, 19968, 20046, 20560, 22464, 23040, 23130, 24672, 24960, 26728, 27756, 28080, 29952, 30069, 30840, 32896, 33280, 33410, 34560, 34695, 37008, 37440, 40092, 41120, 44928, 46260, 49344, 49920, 50115, 53456, 55512, 56160, 59904, 60138, 61680, 65792, 66820, 69120, 69390, 74016, 74880, 80184, 82240, 89856, 90207, 92520, 98688, 99840, 100230, 106912, 111024, 112320, 120276, 123360, 131584, 133640, 138780, 148032, 149760, 150345, 160368, 164480, 179712, 180414, 185040, 197376, 200460, 213824, 222048, 224640, 240552, 246720, 267280, 277560, 296064, 299520, 300690, 320736, 328960, 360828, 370080, 394752, 400920, 427648, 444096, 449280, 451035, 481104, 493440, 534560, 555120, 592128, 601380, 641472, 657920, 721656, 740160, 801840, 855296, 888192, 898560, 902070, 962208, 986880, 1069120, 1110240, 1184256, 1202760, 1282944, 1443312, 1480320, 1603680, 1710592, 1776384, 1804140, 1924416, 1973760, 2138240, 2220480, 2405520, 2565888, 2886624, 2960640, 3207360, 3552768, 3608280, 3848832, 4276480, 4440960, 4811040, 5131776, 5773248, 5921280, 6414720, 7216560, 7697664, 8552960, 8881920, 9622080, 11546496, 12829440, 14433120, 15395328, 17763840, 19244160, 23092992, 25658880, 28866240, 38488320, 46185984, 57732480, 76976640, 115464960, 230929920]

約数ペア:

[(1, 230929920), (2, 115464960), (3, 76976640), (4, 57732480), (5, 46185984), (6, 38488320), (8, 28866240), (9, 25658880), (10, 23092992), (12, 19244160), (13, 17763840), (15, 15395328), (16, 14433120), (18, 12829440), (20, 11546496), (24, 9622080), (26, 8881920), (27, 8552960), (30, 7697664), (32, 7216560), (36, 6414720), (39, 5921280), (40, 5773248), (45, 5131776), (48, 4811040), (52, 4440960), (54, 4276480), (60, 3848832), (64, 3608280), (65, 3552768), (72, 3207360), (78, 2960640), (80, 2886624), (90, 2565888), (96, 2405520), (104, 2220480), (108, 2138240), (117, 1973760), (120, 1924416), (128, 1804140), (130, 1776384), (135, 1710592), (144, 1603680), (156, 1480320), (160, 1443312), (180, 1282944), (192, 1202760), (195, 1184256), (208, 1110240), (216, 1069120), (234, 986880), (240, 962208), (256, 902070), (257, 898560), (260, 888192), (270, 855296), (288, 801840), (312, 740160), (320, 721656), (351, 657920), (360, 641472), (384, 601380), (390, 592128), (416, 555120), (432, 534560), (468, 493440), (480, 481104), (512, 451035), (514, 449280), (520, 444096), (540, 427648), (576, 400920), (585, 394752), (624, 370080), (640, 360828), (702, 328960), (720, 320736), (768, 300690), (771, 299520), (780, 296064), (832, 277560), (864, 267280), (936, 246720), (960, 240552), (1028, 224640), (1040, 222048), (1080, 213824), (1152, 200460), (1170, 197376), (1248, 185040), (1280, 180414), (1285, 179712), (1404, 164480), (1440, 160368), (1536, 150345), (1542, 149760), (1560, 148032), (1664, 138780), (1728, 133640), (1755, 131584), (1872, 123360), (1920, 120276), (2056, 112320), (2080, 111024), (2160, 106912), (2304, 100230), (2313, 99840), (2340, 98688), (2496, 92520), (2560, 90207), (2570, 89856), (2808, 82240), (2880, 80184), (3084, 74880), (3120, 74016), (3328, 69390), (3341, 69120), (3456, 66820), (3510, 65792), (3744, 61680), (3840, 60138), (3855, 59904), (4112, 56160), (4160, 55512), (4320, 53456), (4608, 50115), (4626, 49920), (4680, 49344), (4992, 46260), (5140, 44928), (5616, 41120), (5760, 40092), (6168, 37440), (6240, 37008), (6656, 34695), (6682, 34560), (6912, 33410), (6939, 33280), (7020, 32896), (7488, 30840), (7680, 30069), (7710, 29952), (8224, 28080), (8320, 27756), (8640, 26728), (9252, 24960), (9360, 24672), (9984, 23130), (10023, 23040), (10280, 22464), (11232, 20560), (11520, 20046), (11565, 19968), (12336, 18720), (12480, 18504), (13364, 17280), (13824, 16705), (13878, 16640), (14040, 16448), (14976, 15420)]