25058160

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{1289}}^1$

素因数の和:1317

約数の個数: 120

約数和(自身を含む): 87338160

約数和(自身を除く): 62280000

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, 1289, 1296, 1620, 1944, 2160, 2430, 2578, 3240, 3867, 3888, 4860, 5156, 6445, 6480, 7734, 9720, 10312, 11601, 12890, 15468, 19335, 19440, 20624, 23202, 25780, 30936, 34803, 38670, 46404, 51560, 58005, 61872, 69606, 77340, 92808, 103120, 104409, 116010, 139212, 154680, 174015, 185616, 208818, 232020, 278424, 309360, 313227, 348030, 417636, 464040, 522045, 556848, 626454, 696060, 835272, 928080, 1044090, 1252908, 1392120, 1566135, 1670544, 2088180, 2505816, 2784240, 3132270, 4176360, 5011632, 6264540, 8352720, 12529080, 25058160]

約数ペア:

[(1, 25058160), (2, 12529080), (3, 8352720), (4, 6264540), (5, 5011632), (6, 4176360), (8, 3132270), (9, 2784240), (10, 2505816), (12, 2088180), (15, 1670544), (16, 1566135), (18, 1392120), (20, 1252908), (24, 1044090), (27, 928080), (30, 835272), (36, 696060), (40, 626454), (45, 556848), (48, 522045), (54, 464040), (60, 417636), (72, 348030), (80, 313227), (81, 309360), (90, 278424), (108, 232020), (120, 208818), (135, 185616), (144, 174015), (162, 154680), (180, 139212), (216, 116010), (240, 104409), (243, 103120), (270, 92808), (324, 77340), (360, 69606), (405, 61872), (432, 58005), (486, 51560), (540, 46404), (648, 38670), (720, 34803), (810, 30936), (972, 25780), (1080, 23202), (1215, 20624), (1289, 19440), (1296, 19335), (1620, 15468), (1944, 12890), (2160, 11601), (2430, 10312), (2578, 9720), (3240, 7734), (3867, 6480), (3888, 6445), (4860, 5156)]