75003840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{8681}}^1$

素因数の和:8707

約数の個数: 112

約数和(自身を含む): 264627360

約数和(自身を除く): 189623520

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, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 8681, 17362, 26043, 34724, 43405, 52086, 69448, 78129, 86810, 104172, 130215, 138896, 156258, 173620, 208344, 234387, 260430, 277792, 312516, 347240, 390645, 416688, 468774, 520860, 555584, 625032, 694480, 781290, 833376, 937548, 1041720, 1171935, 1250064, 1388960, 1562580, 1666752, 1875096, 2083440, 2343870, 2500128, 2777920, 3125160, 3750192, 4166880, 4687740, 5000256, 6250320, 7500384, 8333760, 9375480, 12500640, 15000768, 18750960, 25001280, 37501920, 75003840]

約数ペア:

[(1, 75003840), (2, 37501920), (3, 25001280), (4, 18750960), (5, 15000768), (6, 12500640), (8, 9375480), (9, 8333760), (10, 7500384), (12, 6250320), (15, 5000256), (16, 4687740), (18, 4166880), (20, 3750192), (24, 3125160), (27, 2777920), (30, 2500128), (32, 2343870), (36, 2083440), (40, 1875096), (45, 1666752), (48, 1562580), (54, 1388960), (60, 1250064), (64, 1171935), (72, 1041720), (80, 937548), (90, 833376), (96, 781290), (108, 694480), (120, 625032), (135, 555584), (144, 520860), (160, 468774), (180, 416688), (192, 390645), (216, 347240), (240, 312516), (270, 277792), (288, 260430), (320, 234387), (360, 208344), (432, 173620), (480, 156258), (540, 138896), (576, 130215), (720, 104172), (864, 86810), (960, 78129), (1080, 69448), (1440, 52086), (1728, 43405), (2160, 34724), (2880, 26043), (4320, 17362), (8640, 8681)]