102662640

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{5281}}^1$

素因数の和:5309

約数の個数: 120

約数和(自身を含む): 357612528

約数和(自身を除く): 254949888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 5281, 6480, 9720, 10562, 15843, 19440, 21124, 26405, 31686, 42248, 47529, 52810, 63372, 79215, 84496, 95058, 105620, 126744, 142587, 158430, 190116, 211240, 237645, 253488, 285174, 316860, 380232, 422480, 427761, 475290, 570348, 633720, 712935, 760464, 855522, 950580, 1140696, 1267440, 1283283, 1425870, 1711044, 1901160, 2138805, 2281392, 2566566, 2851740, 3422088, 3802320, 4277610, 5133132, 5703480, 6416415, 6844176, 8555220, 10266264, 11406960, 12832830, 17110440, 20532528, 25665660, 34220880, 51331320, 102662640]

約数ペア:

[(1, 102662640), (2, 51331320), (3, 34220880), (4, 25665660), (5, 20532528), (6, 17110440), (8, 12832830), (9, 11406960), (10, 10266264), (12, 8555220), (15, 6844176), (16, 6416415), (18, 5703480), (20, 5133132), (24, 4277610), (27, 3802320), (30, 3422088), (36, 2851740), (40, 2566566), (45, 2281392), (48, 2138805), (54, 1901160), (60, 1711044), (72, 1425870), (80, 1283283), (81, 1267440), (90, 1140696), (108, 950580), (120, 855522), (135, 760464), (144, 712935), (162, 633720), (180, 570348), (216, 475290), (240, 427761), (243, 422480), (270, 380232), (324, 316860), (360, 285174), (405, 253488), (432, 237645), (486, 211240), (540, 190116), (648, 158430), (720, 142587), (810, 126744), (972, 105620), (1080, 95058), (1215, 84496), (1296, 79215), (1620, 63372), (1944, 52810), (2160, 47529), (2430, 42248), (3240, 31686), (3888, 26405), (4860, 21124), (5281, 19440), (6480, 15843), (9720, 10562)]