75673440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{5839}}^1$

素因数の和:5866

約数の個数: 120

約数和(自身を含む): 267109920

約数和(自身を除く): 191436480

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 5839, 6480, 11678, 12960, 17517, 23356, 29195, 35034, 46712, 52551, 58390, 70068, 87585, 93424, 105102, 116780, 140136, 157653, 175170, 186848, 210204, 233560, 262755, 280272, 315306, 350340, 420408, 467120, 472959, 525510, 560544, 630612, 700680, 788265, 840816, 934240, 945918, 1051020, 1261224, 1401360, 1576530, 1681632, 1891836, 2102040, 2364795, 2522448, 2802720, 3153060, 3783672, 4204080, 4729590, 5044896, 6306120, 7567344, 8408160, 9459180, 12612240, 15134688, 18918360, 25224480, 37836720, 75673440]

約数ペア:

[(1, 75673440), (2, 37836720), (3, 25224480), (4, 18918360), (5, 15134688), (6, 12612240), (8, 9459180), (9, 8408160), (10, 7567344), (12, 6306120), (15, 5044896), (16, 4729590), (18, 4204080), (20, 3783672), (24, 3153060), (27, 2802720), (30, 2522448), (32, 2364795), (36, 2102040), (40, 1891836), (45, 1681632), (48, 1576530), (54, 1401360), (60, 1261224), (72, 1051020), (80, 945918), (81, 934240), (90, 840816), (96, 788265), (108, 700680), (120, 630612), (135, 560544), (144, 525510), (160, 472959), (162, 467120), (180, 420408), (216, 350340), (240, 315306), (270, 280272), (288, 262755), (324, 233560), (360, 210204), (405, 186848), (432, 175170), (480, 157653), (540, 140136), (648, 116780), (720, 105102), (810, 93424), (864, 87585), (1080, 70068), (1296, 58390), (1440, 52551), (1620, 46712), (2160, 35034), (2592, 29195), (3240, 23356), (4320, 17517), (5839, 12960), (6480, 11678)]