269969280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:461

約数の個数: 256

約数和(自身を含む): 1004659200

約数和(自身を除く): 734689920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 128, 140, 159, 160, 168, 192, 210, 212, 224, 240, 265, 280, 318, 320, 336, 371, 379, 384, 420, 424, 448, 480, 530, 560, 636, 640, 672, 742, 758, 795, 840, 848, 896, 960, 1060, 1113, 1120, 1137, 1272, 1344, 1484, 1516, 1590, 1680, 1696, 1855, 1895, 1920, 2120, 2226, 2240, 2274, 2544, 2653, 2688, 2968, 3032, 3180, 3360, 3392, 3710, 3790, 4240, 4452, 4480, 4548, 5088, 5306, 5565, 5685, 5936, 6064, 6360, 6720, 6784, 7420, 7580, 7959, 8480, 8904, 9096, 10176, 10612, 11130, 11370, 11872, 12128, 12720, 13265, 13440, 14840, 15160, 15918, 16960, 17808, 18192, 20087, 20352, 21224, 22260, 22740, 23744, 24256, 25440, 26530, 29680, 30320, 31836, 33920, 35616, 36384, 39795, 40174, 42448, 44520, 45480, 47488, 48512, 50880, 53060, 59360, 60261, 60640, 63672, 71232, 72768, 79590, 80348, 84896, 89040, 90960, 100435, 101760, 106120, 118720, 120522, 121280, 127344, 140609, 142464, 145536, 159180, 160696, 169792, 178080, 181920, 200870, 212240, 237440, 241044, 242560, 254688, 281218, 301305, 318360, 321392, 339584, 356160, 363840, 401740, 421827, 424480, 482088, 509376, 562436, 602610, 636720, 642784, 703045, 712320, 727680, 803480, 843654, 848960, 964176, 1018752, 1124872, 1205220, 1273440, 1285568, 1406090, 1606960, 1687308, 1697920, 1928352, 2109135, 2249744, 2410440, 2546880, 2571136, 2812180, 3213920, 3374616, 3856704, 4218270, 4499488, 4820880, 5093760, 5624360, 6427840, 6749232, 7713408, 8436540, 8998976, 9641760, 11248720, 12855680, 13498464, 16873080, 17997952, 19283520, 22497440, 26996928, 33746160, 38567040, 44994880, 53993856, 67492320, 89989760, 134984640, 269969280]

約数ペア:

[(1, 269969280), (2, 134984640), (3, 89989760), (4, 67492320), (5, 53993856), (6, 44994880), (7, 38567040), (8, 33746160), (10, 26996928), (12, 22497440), (14, 19283520), (15, 17997952), (16, 16873080), (20, 13498464), (21, 12855680), (24, 11248720), (28, 9641760), (30, 8998976), (32, 8436540), (35, 7713408), (40, 6749232), (42, 6427840), (48, 5624360), (53, 5093760), (56, 4820880), (60, 4499488), (64, 4218270), (70, 3856704), (80, 3374616), (84, 3213920), (96, 2812180), (105, 2571136), (106, 2546880), (112, 2410440), (120, 2249744), (128, 2109135), (140, 1928352), (159, 1697920), (160, 1687308), (168, 1606960), (192, 1406090), (210, 1285568), (212, 1273440), (224, 1205220), (240, 1124872), (265, 1018752), (280, 964176), (318, 848960), (320, 843654), (336, 803480), (371, 727680), (379, 712320), (384, 703045), (420, 642784), (424, 636720), (448, 602610), (480, 562436), (530, 509376), (560, 482088), (636, 424480), (640, 421827), (672, 401740), (742, 363840), (758, 356160), (795, 339584), (840, 321392), (848, 318360), (896, 301305), (960, 281218), (1060, 254688), (1113, 242560), (1120, 241044), (1137, 237440), (1272, 212240), (1344, 200870), (1484, 181920), (1516, 178080), (1590, 169792), (1680, 160696), (1696, 159180), (1855, 145536), (1895, 142464), (1920, 140609), (2120, 127344), (2226, 121280), (2240, 120522), (2274, 118720), (2544, 106120), (2653, 101760), (2688, 100435), (2968, 90960), (3032, 89040), (3180, 84896), (3360, 80348), (3392, 79590), (3710, 72768), (3790, 71232), (4240, 63672), (4452, 60640), (4480, 60261), (4548, 59360), (5088, 53060), (5306, 50880), (5565, 48512), (5685, 47488), (5936, 45480), (6064, 44520), (6360, 42448), (6720, 40174), (6784, 39795), (7420, 36384), (7580, 35616), (7959, 33920), (8480, 31836), (8904, 30320), (9096, 29680), (10176, 26530), (10612, 25440), (11130, 24256), (11370, 23744), (11872, 22740), (12128, 22260), (12720, 21224), (13265, 20352), (13440, 20087), (14840, 18192), (15160, 17808), (15918, 16960)]