260098560

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 320

約数和(自身を含む): 954581760

約数和(自身を除く): 694483200

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, 71, 72, 80, 90, 96, 106, 108, 120, 128, 135, 142, 144, 159, 160, 180, 192, 212, 213, 216, 240, 256, 265, 270, 284, 288, 318, 320, 355, 360, 384, 424, 426, 432, 477, 480, 512, 530, 540, 568, 576, 636, 639, 640, 710, 720, 768, 795, 848, 852, 864, 954, 960, 1060, 1065, 1080, 1136, 1152, 1272, 1278, 1280, 1420, 1431, 1440, 1536, 1590, 1696, 1704, 1728, 1908, 1917, 1920, 2120, 2130, 2160, 2272, 2304, 2385, 2544, 2556, 2560, 2840, 2862, 2880, 3180, 3195, 3392, 3408, 3456, 3763, 3816, 3834, 3840, 4240, 4260, 4320, 4544, 4608, 4770, 5088, 5112, 5680, 5724, 5760, 6360, 6390, 6784, 6816, 6912, 7155, 7526, 7632, 7668, 7680, 8480, 8520, 8640, 9088, 9540, 9585, 10176, 10224, 11289, 11360, 11448, 11520, 12720, 12780, 13568, 13632, 13824, 14310, 15052, 15264, 15336, 16960, 17040, 17280, 18176, 18815, 19080, 19170, 20352, 20448, 22578, 22720, 22896, 23040, 25440, 25560, 27136, 27264, 28620, 30104, 30528, 30672, 33867, 33920, 34080, 34560, 36352, 37630, 38160, 38340, 40704, 40896, 45156, 45440, 45792, 50880, 51120, 54528, 56445, 57240, 60208, 61056, 61344, 67734, 67840, 68160, 69120, 75260, 76320, 76680, 81408, 81792, 90312, 90880, 91584, 101601, 101760, 102240, 109056, 112890, 114480, 120416, 122112, 122688, 135468, 135680, 136320, 150520, 152640, 153360, 163584, 169335, 180624, 181760, 183168, 203202, 203520, 204480, 225780, 228960, 240832, 244224, 245376, 270936, 272640, 301040, 305280, 306720, 327168, 338670, 361248, 366336, 406404, 407040, 408960, 451560, 457920, 481664, 490752, 508005, 541872, 545280, 602080, 610560, 613440, 677340, 722496, 732672, 812808, 817920, 903120, 915840, 963328, 981504, 1016010, 1083744, 1204160, 1221120, 1226880, 1354680, 1444992, 1625616, 1635840, 1806240, 1831680, 1926656, 2032020, 2167488, 2408320, 2453760, 2709360, 2889984, 3251232, 3612480, 3663360, 4064040, 4334976, 4816640, 4907520, 5418720, 5779968, 6502464, 7224960, 8128080, 8669952, 9633280, 10837440, 13004928, 14449920, 16256160, 17339904, 21674880, 26009856, 28899840, 32512320, 43349760, 52019712, 65024640, 86699520, 130049280, 260098560]

約数ペア:

[(1, 260098560), (2, 130049280), (3, 86699520), (4, 65024640), (5, 52019712), (6, 43349760), (8, 32512320), (9, 28899840), (10, 26009856), (12, 21674880), (15, 17339904), (16, 16256160), (18, 14449920), (20, 13004928), (24, 10837440), (27, 9633280), (30, 8669952), (32, 8128080), (36, 7224960), (40, 6502464), (45, 5779968), (48, 5418720), (53, 4907520), (54, 4816640), (60, 4334976), (64, 4064040), (71, 3663360), (72, 3612480), (80, 3251232), (90, 2889984), (96, 2709360), (106, 2453760), (108, 2408320), (120, 2167488), (128, 2032020), (135, 1926656), (142, 1831680), (144, 1806240), (159, 1635840), (160, 1625616), (180, 1444992), (192, 1354680), (212, 1226880), (213, 1221120), (216, 1204160), (240, 1083744), (256, 1016010), (265, 981504), (270, 963328), (284, 915840), (288, 903120), (318, 817920), (320, 812808), (355, 732672), (360, 722496), (384, 677340), (424, 613440), (426, 610560), (432, 602080), (477, 545280), (480, 541872), (512, 508005), (530, 490752), (540, 481664), (568, 457920), (576, 451560), (636, 408960), (639, 407040), (640, 406404), (710, 366336), (720, 361248), (768, 338670), (795, 327168), (848, 306720), (852, 305280), (864, 301040), (954, 272640), (960, 270936), (1060, 245376), (1065, 244224), (1080, 240832), (1136, 228960), (1152, 225780), (1272, 204480), (1278, 203520), (1280, 203202), (1420, 183168), (1431, 181760), (1440, 180624), (1536, 169335), (1590, 163584), (1696, 153360), (1704, 152640), (1728, 150520), (1908, 136320), (1917, 135680), (1920, 135468), (2120, 122688), (2130, 122112), (2160, 120416), (2272, 114480), (2304, 112890), (2385, 109056), (2544, 102240), (2556, 101760), (2560, 101601), (2840, 91584), (2862, 90880), (2880, 90312), (3180, 81792), (3195, 81408), (3392, 76680), (3408, 76320), (3456, 75260), (3763, 69120), (3816, 68160), (3834, 67840), (3840, 67734), (4240, 61344), (4260, 61056), (4320, 60208), (4544, 57240), (4608, 56445), (4770, 54528), (5088, 51120), (5112, 50880), (5680, 45792), (5724, 45440), (5760, 45156), (6360, 40896), (6390, 40704), (6784, 38340), (6816, 38160), (6912, 37630), (7155, 36352), (7526, 34560), (7632, 34080), (7668, 33920), (7680, 33867), (8480, 30672), (8520, 30528), (8640, 30104), (9088, 28620), (9540, 27264), (9585, 27136), (10176, 25560), (10224, 25440), (11289, 23040), (11360, 22896), (11448, 22720), (11520, 22578), (12720, 20448), (12780, 20352), (13568, 19170), (13632, 19080), (13824, 18815), (14310, 18176), (15052, 17280), (15264, 17040), (15336, 16960)]