73930320

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{3803}}^1$

素因数の和:3831

約数の個数: 120

約数和(自身を含む): 257546016

約数和(自身を除く): 183615696

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, 3803, 3888, 4860, 6480, 7606, 9720, 11409, 15212, 19015, 19440, 22818, 30424, 34227, 38030, 45636, 57045, 60848, 68454, 76060, 91272, 102681, 114090, 136908, 152120, 171135, 182544, 205362, 228180, 273816, 304240, 308043, 342270, 410724, 456360, 513405, 547632, 616086, 684540, 821448, 912720, 924129, 1026810, 1232172, 1369080, 1540215, 1642896, 1848258, 2053620, 2464344, 2738160, 3080430, 3696516, 4107240, 4620645, 4928688, 6160860, 7393032, 8214480, 9241290, 12321720, 14786064, 18482580, 24643440, 36965160, 73930320]

約数ペア:

[(1, 73930320), (2, 36965160), (3, 24643440), (4, 18482580), (5, 14786064), (6, 12321720), (8, 9241290), (9, 8214480), (10, 7393032), (12, 6160860), (15, 4928688), (16, 4620645), (18, 4107240), (20, 3696516), (24, 3080430), (27, 2738160), (30, 2464344), (36, 2053620), (40, 1848258), (45, 1642896), (48, 1540215), (54, 1369080), (60, 1232172), (72, 1026810), (80, 924129), (81, 912720), (90, 821448), (108, 684540), (120, 616086), (135, 547632), (144, 513405), (162, 456360), (180, 410724), (216, 342270), (240, 308043), (243, 304240), (270, 273816), (324, 228180), (360, 205362), (405, 182544), (432, 171135), (486, 152120), (540, 136908), (648, 114090), (720, 102681), (810, 91272), (972, 76060), (1080, 68454), (1215, 60848), (1296, 57045), (1620, 45636), (1944, 38030), (2160, 34227), (2430, 30424), (3240, 22818), (3803, 19440), (3888, 19015), (4860, 15212), (6480, 11409), (7606, 9720)]