438916320

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 336

約数和(自身を含む): 1606342752

約数和(自身を除く): 1167426432

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, 71, 72, 80, 81, 90, 96, 106, 108, 120, 135, 142, 144, 159, 160, 162, 180, 212, 213, 216, 240, 243, 265, 270, 284, 288, 318, 324, 355, 360, 405, 424, 426, 432, 477, 480, 486, 530, 540, 568, 636, 639, 648, 710, 720, 729, 795, 810, 848, 852, 864, 954, 972, 1060, 1065, 1080, 1136, 1215, 1272, 1278, 1296, 1420, 1431, 1440, 1458, 1590, 1620, 1696, 1704, 1908, 1917, 1944, 2120, 2130, 2160, 2272, 2385, 2430, 2544, 2556, 2592, 2840, 2862, 2916, 3180, 3195, 3240, 3408, 3645, 3763, 3816, 3834, 3888, 4240, 4260, 4293, 4320, 4770, 4860, 5088, 5112, 5680, 5724, 5751, 5832, 6360, 6390, 6480, 6816, 7155, 7290, 7526, 7632, 7668, 7776, 8480, 8520, 8586, 9540, 9585, 9720, 10224, 11289, 11360, 11448, 11502, 11664, 12720, 12780, 12879, 12960, 14310, 14580, 15052, 15264, 15336, 17040, 17172, 17253, 18815, 19080, 19170, 19440, 20448, 21465, 22578, 22896, 23004, 23328, 25440, 25560, 25758, 28620, 28755, 29160, 30104, 30672, 33867, 34080, 34344, 34506, 37630, 38160, 38340, 38637, 38880, 42930, 45156, 45792, 46008, 51120, 51516, 51759, 56445, 57240, 57510, 58320, 60208, 61344, 64395, 67734, 68688, 69012, 75260, 76320, 76680, 77274, 85860, 86265, 90312, 92016, 101601, 102240, 103032, 103518, 112890, 114480, 115020, 116640, 120416, 128790, 135468, 137376, 138024, 150520, 153360, 154548, 169335, 171720, 172530, 180624, 184032, 193185, 203202, 206064, 207036, 225780, 228960, 230040, 257580, 258795, 270936, 276048, 301040, 304803, 306720, 309096, 338670, 343440, 345060, 361248, 386370, 406404, 412128, 414072, 451560, 460080, 508005, 515160, 517590, 541872, 552096, 602080, 609606, 618192, 677340, 686880, 690120, 772740, 812808, 828144, 903120, 914409, 920160, 1016010, 1030320, 1035180, 1083744, 1219212, 1236384, 1354680, 1380240, 1524015, 1545480, 1625616, 1656288, 1806240, 1828818, 2032020, 2060640, 2070360, 2438424, 2709360, 2743227, 2760480, 3048030, 3090960, 3251232, 3657636, 4064040, 4140720, 4572045, 4876848, 5418720, 5486454, 6096060, 6181920, 7315272, 8128080, 8281440, 9144090, 9753696, 10972908, 12192120, 13716135, 14630544, 16256160, 18288180, 21945816, 24384240, 27432270, 29261088, 36576360, 43891632, 48768480, 54864540, 73152720, 87783264, 109729080, 146305440, 219458160, 438916320]

約数ペア:

[(1, 438916320), (2, 219458160), (3, 146305440), (4, 109729080), (5, 87783264), (6, 73152720), (8, 54864540), (9, 48768480), (10, 43891632), (12, 36576360), (15, 29261088), (16, 27432270), (18, 24384240), (20, 21945816), (24, 18288180), (27, 16256160), (30, 14630544), (32, 13716135), (36, 12192120), (40, 10972908), (45, 9753696), (48, 9144090), (53, 8281440), (54, 8128080), (60, 7315272), (71, 6181920), (72, 6096060), (80, 5486454), (81, 5418720), (90, 4876848), (96, 4572045), (106, 4140720), (108, 4064040), (120, 3657636), (135, 3251232), (142, 3090960), (144, 3048030), (159, 2760480), (160, 2743227), (162, 2709360), (180, 2438424), (212, 2070360), (213, 2060640), (216, 2032020), (240, 1828818), (243, 1806240), (265, 1656288), (270, 1625616), (284, 1545480), (288, 1524015), (318, 1380240), (324, 1354680), (355, 1236384), (360, 1219212), (405, 1083744), (424, 1035180), (426, 1030320), (432, 1016010), (477, 920160), (480, 914409), (486, 903120), (530, 828144), (540, 812808), (568, 772740), (636, 690120), (639, 686880), (648, 677340), (710, 618192), (720, 609606), (729, 602080), (795, 552096), (810, 541872), (848, 517590), (852, 515160), (864, 508005), (954, 460080), (972, 451560), (1060, 414072), (1065, 412128), (1080, 406404), (1136, 386370), (1215, 361248), (1272, 345060), (1278, 343440), (1296, 338670), (1420, 309096), (1431, 306720), (1440, 304803), (1458, 301040), (1590, 276048), (1620, 270936), (1696, 258795), (1704, 257580), (1908, 230040), (1917, 228960), (1944, 225780), (2120, 207036), (2130, 206064), (2160, 203202), (2272, 193185), (2385, 184032), (2430, 180624), (2544, 172530), (2556, 171720), (2592, 169335), (2840, 154548), (2862, 153360), (2916, 150520), (3180, 138024), (3195, 137376), (3240, 135468), (3408, 128790), (3645, 120416), (3763, 116640), (3816, 115020), (3834, 114480), (3888, 112890), (4240, 103518), (4260, 103032), (4293, 102240), (4320, 101601), (4770, 92016), (4860, 90312), (5088, 86265), (5112, 85860), (5680, 77274), (5724, 76680), (5751, 76320), (5832, 75260), (6360, 69012), (6390, 68688), (6480, 67734), (6816, 64395), (7155, 61344), (7290, 60208), (7526, 58320), (7632, 57510), (7668, 57240), (7776, 56445), (8480, 51759), (8520, 51516), (8586, 51120), (9540, 46008), (9585, 45792), (9720, 45156), (10224, 42930), (11289, 38880), (11360, 38637), (11448, 38340), (11502, 38160), (11664, 37630), (12720, 34506), (12780, 34344), (12879, 34080), (12960, 33867), (14310, 30672), (14580, 30104), (15052, 29160), (15264, 28755), (15336, 28620), (17040, 25758), (17172, 25560), (17253, 25440), (18815, 23328), (19080, 23004), (19170, 22896), (19440, 22578), (20448, 21465)]