89929440

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{257}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 319878720

約数和(自身を除く): 229949280

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, 243, 257, 270, 288, 324, 360, 405, 432, 480, 486, 514, 540, 648, 720, 729, 771, 810, 864, 972, 1028, 1080, 1215, 1285, 1296, 1440, 1458, 1542, 1620, 1944, 2056, 2160, 2187, 2313, 2430, 2570, 2592, 2916, 3084, 3240, 3645, 3855, 3888, 4112, 4320, 4374, 4626, 4860, 5140, 5832, 6168, 6480, 6939, 7290, 7710, 7776, 8224, 8748, 9252, 9720, 10280, 10935, 11565, 11664, 12336, 12960, 13878, 14580, 15420, 17496, 18504, 19440, 20560, 20817, 21870, 23130, 23328, 24672, 27756, 29160, 30840, 34695, 34992, 37008, 38880, 41120, 41634, 43740, 46260, 55512, 58320, 61680, 62451, 69390, 69984, 74016, 83268, 87480, 92520, 104085, 111024, 116640, 123360, 124902, 138780, 166536, 174960, 185040, 187353, 208170, 222048, 249804, 277560, 312255, 333072, 349920, 370080, 374706, 416340, 499608, 555120, 562059, 624510, 666144, 749412, 832680, 936765, 999216, 1110240, 1124118, 1249020, 1498824, 1665360, 1873530, 1998432, 2248236, 2498040, 2810295, 2997648, 3330720, 3747060, 4496472, 4996080, 5620590, 5995296, 7494120, 8992944, 9992160, 11241180, 14988240, 17985888, 22482360, 29976480, 44964720, 89929440]

約数ペア:

[(1, 89929440), (2, 44964720), (3, 29976480), (4, 22482360), (5, 17985888), (6, 14988240), (8, 11241180), (9, 9992160), (10, 8992944), (12, 7494120), (15, 5995296), (16, 5620590), (18, 4996080), (20, 4496472), (24, 3747060), (27, 3330720), (30, 2997648), (32, 2810295), (36, 2498040), (40, 2248236), (45, 1998432), (48, 1873530), (54, 1665360), (60, 1498824), (72, 1249020), (80, 1124118), (81, 1110240), (90, 999216), (96, 936765), (108, 832680), (120, 749412), (135, 666144), (144, 624510), (160, 562059), (162, 555120), (180, 499608), (216, 416340), (240, 374706), (243, 370080), (257, 349920), (270, 333072), (288, 312255), (324, 277560), (360, 249804), (405, 222048), (432, 208170), (480, 187353), (486, 185040), (514, 174960), (540, 166536), (648, 138780), (720, 124902), (729, 123360), (771, 116640), (810, 111024), (864, 104085), (972, 92520), (1028, 87480), (1080, 83268), (1215, 74016), (1285, 69984), (1296, 69390), (1440, 62451), (1458, 61680), (1542, 58320), (1620, 55512), (1944, 46260), (2056, 43740), (2160, 41634), (2187, 41120), (2313, 38880), (2430, 37008), (2570, 34992), (2592, 34695), (2916, 30840), (3084, 29160), (3240, 27756), (3645, 24672), (3855, 23328), (3888, 23130), (4112, 21870), (4320, 20817), (4374, 20560), (4626, 19440), (4860, 18504), (5140, 17496), (5832, 15420), (6168, 14580), (6480, 13878), (6939, 12960), (7290, 12336), (7710, 11664), (7776, 11565), (8224, 10935), (8748, 10280), (9252, 9720)]