164306880

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{2113}}^1$

素因数の和:2145

約数の個数: 168

約数和(自身を含む): 586355952

約数和(自身を除く): 422049072

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, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2113, 2160, 2430, 2592, 2880, 3240, 3888, 4226, 4320, 4860, 5184, 6339, 6480, 7776, 8452, 8640, 9720, 10565, 12678, 12960, 15552, 16904, 19017, 19440, 21130, 25356, 25920, 31695, 33808, 38034, 38880, 42260, 50712, 57051, 63390, 67616, 76068, 77760, 84520, 95085, 101424, 114102, 126780, 135232, 152136, 169040, 171153, 190170, 202848, 228204, 253560, 285255, 304272, 338080, 342306, 380340, 405696, 456408, 507120, 513459, 570510, 608544, 676160, 684612, 760680, 855765, 912816, 1014240, 1026918, 1141020, 1217088, 1369224, 1521360, 1711530, 1825632, 2028480, 2053836, 2282040, 2567295, 2738448, 3042720, 3423060, 3651264, 4107672, 4564080, 5134590, 5476896, 6085440, 6846120, 8215344, 9128160, 10269180, 10953792, 13692240, 16430688, 18256320, 20538360, 27384480, 32861376, 41076720, 54768960, 82153440, 164306880]

約数ペア:

[(1, 164306880), (2, 82153440), (3, 54768960), (4, 41076720), (5, 32861376), (6, 27384480), (8, 20538360), (9, 18256320), (10, 16430688), (12, 13692240), (15, 10953792), (16, 10269180), (18, 9128160), (20, 8215344), (24, 6846120), (27, 6085440), (30, 5476896), (32, 5134590), (36, 4564080), (40, 4107672), (45, 3651264), (48, 3423060), (54, 3042720), (60, 2738448), (64, 2567295), (72, 2282040), (80, 2053836), (81, 2028480), (90, 1825632), (96, 1711530), (108, 1521360), (120, 1369224), (135, 1217088), (144, 1141020), (160, 1026918), (162, 1014240), (180, 912816), (192, 855765), (216, 760680), (240, 684612), (243, 676160), (270, 608544), (288, 570510), (320, 513459), (324, 507120), (360, 456408), (405, 405696), (432, 380340), (480, 342306), (486, 338080), (540, 304272), (576, 285255), (648, 253560), (720, 228204), (810, 202848), (864, 190170), (960, 171153), (972, 169040), (1080, 152136), (1215, 135232), (1296, 126780), (1440, 114102), (1620, 101424), (1728, 95085), (1944, 84520), (2113, 77760), (2160, 76068), (2430, 67616), (2592, 63390), (2880, 57051), (3240, 50712), (3888, 42260), (4226, 38880), (4320, 38034), (4860, 33808), (5184, 31695), (6339, 25920), (6480, 25356), (7776, 21130), (8452, 19440), (8640, 19017), (9720, 16904), (10565, 15552), (12678, 12960)]