390147840

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 360

約数和(自身を含む): 1442393568

約数和(自身を除く): 1052245728

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, 81, 90, 96, 106, 108, 120, 128, 135, 142, 144, 159, 160, 162, 180, 192, 212, 213, 216, 240, 256, 265, 270, 284, 288, 318, 320, 324, 355, 360, 384, 405, 424, 426, 432, 477, 480, 530, 540, 568, 576, 636, 639, 640, 648, 710, 720, 768, 795, 810, 848, 852, 864, 954, 960, 1060, 1065, 1080, 1136, 1152, 1272, 1278, 1280, 1296, 1420, 1431, 1440, 1590, 1620, 1696, 1704, 1728, 1908, 1917, 1920, 2120, 2130, 2160, 2272, 2304, 2385, 2544, 2556, 2592, 2840, 2862, 2880, 3180, 3195, 3240, 3392, 3408, 3456, 3763, 3816, 3834, 3840, 4240, 4260, 4293, 4320, 4544, 4770, 5088, 5112, 5184, 5680, 5724, 5751, 5760, 6360, 6390, 6480, 6784, 6816, 6912, 7155, 7526, 7632, 7668, 8480, 8520, 8586, 8640, 9088, 9540, 9585, 10176, 10224, 10368, 11289, 11360, 11448, 11502, 11520, 12720, 12780, 12960, 13568, 13632, 14310, 15052, 15264, 15336, 16960, 17040, 17172, 17280, 18176, 18815, 19080, 19170, 20352, 20448, 20736, 21465, 22578, 22720, 22896, 23004, 25440, 25560, 25920, 27264, 28620, 28755, 30104, 30528, 30672, 33867, 33920, 34080, 34344, 34560, 37630, 38160, 38340, 40704, 40896, 42930, 45156, 45440, 45792, 46008, 50880, 51120, 51840, 54528, 56445, 57240, 57510, 60208, 61056, 61344, 67734, 67840, 68160, 68688, 75260, 76320, 76680, 81792, 85860, 90312, 90880, 91584, 92016, 101601, 101760, 102240, 103680, 112890, 114480, 115020, 120416, 122112, 122688, 135468, 136320, 137376, 150520, 152640, 153360, 163584, 169335, 171720, 180624, 183168, 184032, 203202, 203520, 204480, 225780, 228960, 230040, 240832, 245376, 270936, 272640, 274752, 301040, 304803, 305280, 306720, 338670, 343440, 361248, 366336, 368064, 406404, 408960, 451560, 457920, 460080, 481664, 490752, 508005, 541872, 549504, 602080, 609606, 610560, 613440, 677340, 686880, 722496, 736128, 812808, 817920, 903120, 915840, 920160, 963328, 1016010, 1083744, 1099008, 1204160, 1219212, 1226880, 1354680, 1373760, 1444992, 1472256, 1524015, 1625616, 1806240, 1831680, 1840320, 2032020, 2167488, 2408320, 2438424, 2453760, 2709360, 2747520, 2889984, 3048030, 3251232, 3612480, 3680640, 4064040, 4334976, 4816640, 4876848, 5418720, 5495040, 6096060, 6502464, 7224960, 7361280, 8128080, 8669952, 9753696, 10837440, 12192120, 13004928, 14449920, 16256160, 19507392, 21674880, 24384240, 26009856, 32512320, 39014784, 43349760, 48768480, 65024640, 78029568, 97536960, 130049280, 195073920, 390147840]

約数ペア:

[(1, 390147840), (2, 195073920), (3, 130049280), (4, 97536960), (5, 78029568), (6, 65024640), (8, 48768480), (9, 43349760), (10, 39014784), (12, 32512320), (15, 26009856), (16, 24384240), (18, 21674880), (20, 19507392), (24, 16256160), (27, 14449920), (30, 13004928), (32, 12192120), (36, 10837440), (40, 9753696), (45, 8669952), (48, 8128080), (53, 7361280), (54, 7224960), (60, 6502464), (64, 6096060), (71, 5495040), (72, 5418720), (80, 4876848), (81, 4816640), (90, 4334976), (96, 4064040), (106, 3680640), (108, 3612480), (120, 3251232), (128, 3048030), (135, 2889984), (142, 2747520), (144, 2709360), (159, 2453760), (160, 2438424), (162, 2408320), (180, 2167488), (192, 2032020), (212, 1840320), (213, 1831680), (216, 1806240), (240, 1625616), (256, 1524015), (265, 1472256), (270, 1444992), (284, 1373760), (288, 1354680), (318, 1226880), (320, 1219212), (324, 1204160), (355, 1099008), (360, 1083744), (384, 1016010), (405, 963328), (424, 920160), (426, 915840), (432, 903120), (477, 817920), (480, 812808), (530, 736128), (540, 722496), (568, 686880), (576, 677340), (636, 613440), (639, 610560), (640, 609606), (648, 602080), (710, 549504), (720, 541872), (768, 508005), (795, 490752), (810, 481664), (848, 460080), (852, 457920), (864, 451560), (954, 408960), (960, 406404), (1060, 368064), (1065, 366336), (1080, 361248), (1136, 343440), (1152, 338670), (1272, 306720), (1278, 305280), (1280, 304803), (1296, 301040), (1420, 274752), (1431, 272640), (1440, 270936), (1590, 245376), (1620, 240832), (1696, 230040), (1704, 228960), (1728, 225780), (1908, 204480), (1917, 203520), (1920, 203202), (2120, 184032), (2130, 183168), (2160, 180624), (2272, 171720), (2304, 169335), (2385, 163584), (2544, 153360), (2556, 152640), (2592, 150520), (2840, 137376), (2862, 136320), (2880, 135468), (3180, 122688), (3195, 122112), (3240, 120416), (3392, 115020), (3408, 114480), (3456, 112890), (3763, 103680), (3816, 102240), (3834, 101760), (3840, 101601), (4240, 92016), (4260, 91584), (4293, 90880), (4320, 90312), (4544, 85860), (4770, 81792), (5088, 76680), (5112, 76320), (5184, 75260), (5680, 68688), (5724, 68160), (5751, 67840), (5760, 67734), (6360, 61344), (6390, 61056), (6480, 60208), (6784, 57510), (6816, 57240), (6912, 56445), (7155, 54528), (7526, 51840), (7632, 51120), (7668, 50880), (8480, 46008), (8520, 45792), (8586, 45440), (8640, 45156), (9088, 42930), (9540, 40896), (9585, 40704), (10176, 38340), (10224, 38160), (10368, 37630), (11289, 34560), (11360, 34344), (11448, 34080), (11502, 33920), (11520, 33867), (12720, 30672), (12780, 30528), (12960, 30104), (13568, 28755), (13632, 28620), (14310, 27264), (15052, 25920), (15264, 25560), (15336, 25440), (16960, 23004), (17040, 22896), (17172, 22720), (17280, 22578), (18176, 21465), (18815, 20736), (19080, 20448), (19170, 20352)]