310469760

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 320

約数和(自身を含む): 1139660280

約数和(自身を除く): 829190520

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, 53, 54, 60, 64, 72, 80, 81, 90, 96, 106, 108, 113, 120, 128, 135, 144, 159, 160, 162, 180, 192, 212, 216, 226, 240, 265, 270, 288, 318, 320, 324, 339, 360, 384, 405, 424, 432, 452, 477, 480, 530, 540, 565, 576, 636, 640, 648, 678, 720, 795, 810, 848, 864, 904, 954, 960, 1017, 1060, 1080, 1130, 1152, 1272, 1296, 1356, 1431, 1440, 1590, 1620, 1695, 1696, 1728, 1808, 1908, 1920, 2034, 2120, 2160, 2260, 2385, 2544, 2592, 2712, 2862, 2880, 3051, 3180, 3240, 3390, 3392, 3456, 3616, 3816, 4068, 4240, 4293, 4320, 4520, 4770, 5085, 5088, 5184, 5424, 5724, 5760, 5989, 6102, 6360, 6480, 6780, 6784, 7155, 7232, 7632, 8136, 8480, 8586, 8640, 9040, 9153, 9540, 10170, 10176, 10368, 10848, 11448, 11978, 12204, 12720, 12960, 13560, 14310, 14464, 15255, 15264, 16272, 16960, 17172, 17280, 17967, 18080, 18306, 19080, 20340, 20352, 21465, 21696, 22896, 23956, 24408, 25440, 25920, 27120, 28620, 29945, 30510, 30528, 32544, 33920, 34344, 35934, 36160, 36612, 38160, 40680, 42930, 43392, 45765, 45792, 47912, 48816, 50880, 51840, 53901, 54240, 57240, 59890, 61020, 61056, 65088, 68688, 71868, 72320, 73224, 76320, 81360, 85860, 89835, 91530, 91584, 95824, 97632, 101760, 107802, 108480, 114480, 119780, 122040, 130176, 137376, 143736, 146448, 152640, 161703, 162720, 171720, 179670, 183060, 183168, 191648, 195264, 215604, 216960, 228960, 239560, 244080, 269505, 274752, 287472, 292896, 305280, 323406, 325440, 343440, 359340, 366120, 383296, 390528, 431208, 457920, 479120, 485109, 488160, 539010, 549504, 574944, 585792, 646812, 650880, 686880, 718680, 732240, 766592, 808515, 862416, 915840, 958240, 970218, 976320, 1078020, 1149888, 1171584, 1293624, 1373760, 1437360, 1464480, 1617030, 1724832, 1916480, 1940436, 1952640, 2156040, 2299776, 2425545, 2587248, 2747520, 2874720, 2928960, 3234060, 3449664, 3832960, 3880872, 4312080, 4851090, 5174496, 5749440, 5857920, 6468120, 6899328, 7761744, 8624160, 9702180, 10348992, 11498880, 12936240, 15523488, 17248320, 19404360, 20697984, 25872480, 31046976, 34496640, 38808720, 51744960, 62093952, 77617440, 103489920, 155234880, 310469760]

約数ペア:

[(1, 310469760), (2, 155234880), (3, 103489920), (4, 77617440), (5, 62093952), (6, 51744960), (8, 38808720), (9, 34496640), (10, 31046976), (12, 25872480), (15, 20697984), (16, 19404360), (18, 17248320), (20, 15523488), (24, 12936240), (27, 11498880), (30, 10348992), (32, 9702180), (36, 8624160), (40, 7761744), (45, 6899328), (48, 6468120), (53, 5857920), (54, 5749440), (60, 5174496), (64, 4851090), (72, 4312080), (80, 3880872), (81, 3832960), (90, 3449664), (96, 3234060), (106, 2928960), (108, 2874720), (113, 2747520), (120, 2587248), (128, 2425545), (135, 2299776), (144, 2156040), (159, 1952640), (160, 1940436), (162, 1916480), (180, 1724832), (192, 1617030), (212, 1464480), (216, 1437360), (226, 1373760), (240, 1293624), (265, 1171584), (270, 1149888), (288, 1078020), (318, 976320), (320, 970218), (324, 958240), (339, 915840), (360, 862416), (384, 808515), (405, 766592), (424, 732240), (432, 718680), (452, 686880), (477, 650880), (480, 646812), (530, 585792), (540, 574944), (565, 549504), (576, 539010), (636, 488160), (640, 485109), (648, 479120), (678, 457920), (720, 431208), (795, 390528), (810, 383296), (848, 366120), (864, 359340), (904, 343440), (954, 325440), (960, 323406), (1017, 305280), (1060, 292896), (1080, 287472), (1130, 274752), (1152, 269505), (1272, 244080), (1296, 239560), (1356, 228960), (1431, 216960), (1440, 215604), (1590, 195264), (1620, 191648), (1695, 183168), (1696, 183060), (1728, 179670), (1808, 171720), (1908, 162720), (1920, 161703), (2034, 152640), (2120, 146448), (2160, 143736), (2260, 137376), (2385, 130176), (2544, 122040), (2592, 119780), (2712, 114480), (2862, 108480), (2880, 107802), (3051, 101760), (3180, 97632), (3240, 95824), (3390, 91584), (3392, 91530), (3456, 89835), (3616, 85860), (3816, 81360), (4068, 76320), (4240, 73224), (4293, 72320), (4320, 71868), (4520, 68688), (4770, 65088), (5085, 61056), (5088, 61020), (5184, 59890), (5424, 57240), (5724, 54240), (5760, 53901), (5989, 51840), (6102, 50880), (6360, 48816), (6480, 47912), (6780, 45792), (6784, 45765), (7155, 43392), (7232, 42930), (7632, 40680), (8136, 38160), (8480, 36612), (8586, 36160), (8640, 35934), (9040, 34344), (9153, 33920), (9540, 32544), (10170, 30528), (10176, 30510), (10368, 29945), (10848, 28620), (11448, 27120), (11978, 25920), (12204, 25440), (12720, 24408), (12960, 23956), (13560, 22896), (14310, 21696), (14464, 21465), (15255, 20352), (15264, 20340), (16272, 19080), (16960, 18306), (17172, 18080), (17280, 17967)]