14988240

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{257}}^1$

素因数の和:288

約数の個数: 140

約数和(自身を含む): 52450884

約数和(自身を除く): 37462644

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, 257, 270, 324, 360, 405, 432, 486, 514, 540, 648, 720, 729, 771, 810, 972, 1028, 1080, 1215, 1285, 1296, 1458, 1542, 1620, 1944, 2056, 2160, 2313, 2430, 2570, 2916, 3084, 3240, 3645, 3855, 3888, 4112, 4626, 4860, 5140, 5832, 6168, 6480, 6939, 7290, 7710, 9252, 9720, 10280, 11565, 11664, 12336, 13878, 14580, 15420, 18504, 19440, 20560, 20817, 23130, 27756, 29160, 30840, 34695, 37008, 41634, 46260, 55512, 58320, 61680, 62451, 69390, 83268, 92520, 104085, 111024, 124902, 138780, 166536, 185040, 187353, 208170, 249804, 277560, 312255, 333072, 374706, 416340, 499608, 555120, 624510, 749412, 832680, 936765, 999216, 1249020, 1498824, 1665360, 1873530, 2498040, 2997648, 3747060, 4996080, 7494120, 14988240]

約数ペア:

[(1, 14988240), (2, 7494120), (3, 4996080), (4, 3747060), (5, 2997648), (6, 2498040), (8, 1873530), (9, 1665360), (10, 1498824), (12, 1249020), (15, 999216), (16, 936765), (18, 832680), (20, 749412), (24, 624510), (27, 555120), (30, 499608), (36, 416340), (40, 374706), (45, 333072), (48, 312255), (54, 277560), (60, 249804), (72, 208170), (80, 187353), (81, 185040), (90, 166536), (108, 138780), (120, 124902), (135, 111024), (144, 104085), (162, 92520), (180, 83268), (216, 69390), (240, 62451), (243, 61680), (257, 58320), (270, 55512), (324, 46260), (360, 41634), (405, 37008), (432, 34695), (486, 30840), (514, 29160), (540, 27756), (648, 23130), (720, 20817), (729, 20560), (771, 19440), (810, 18504), (972, 15420), (1028, 14580), (1080, 13878), (1215, 12336), (1285, 11664), (1296, 11565), (1458, 10280), (1542, 9720), (1620, 9252), (1944, 7710), (2056, 7290), (2160, 6939), (2313, 6480), (2430, 6168), (2570, 5832), (2916, 5140), (3084, 4860), (3240, 4626), (3645, 4112), (3855, 3888)]