4088880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{631}}^1$

素因数の和:656

約数の個数: 100

約数和(自身を含む): 14223792

約数和(自身を除く): 10134912

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, 270, 324, 360, 405, 432, 540, 631, 648, 720, 810, 1080, 1262, 1296, 1620, 1893, 2160, 2524, 3155, 3240, 3786, 5048, 5679, 6310, 6480, 7572, 9465, 10096, 11358, 12620, 15144, 17037, 18930, 22716, 25240, 28395, 30288, 34074, 37860, 45432, 50480, 51111, 56790, 68148, 75720, 85185, 90864, 102222, 113580, 136296, 151440, 170370, 204444, 227160, 255555, 272592, 340740, 408888, 454320, 511110, 681480, 817776, 1022220, 1362960, 2044440, 4088880]

約数ペア:

[(1, 4088880), (2, 2044440), (3, 1362960), (4, 1022220), (5, 817776), (6, 681480), (8, 511110), (9, 454320), (10, 408888), (12, 340740), (15, 272592), (16, 255555), (18, 227160), (20, 204444), (24, 170370), (27, 151440), (30, 136296), (36, 113580), (40, 102222), (45, 90864), (48, 85185), (54, 75720), (60, 68148), (72, 56790), (80, 51111), (81, 50480), (90, 45432), (108, 37860), (120, 34074), (135, 30288), (144, 28395), (162, 25240), (180, 22716), (216, 18930), (240, 17037), (270, 15144), (324, 12620), (360, 11358), (405, 10096), (432, 9465), (540, 7572), (631, 6480), (648, 6310), (720, 5679), (810, 5048), (1080, 3786), (1262, 3240), (1296, 3155), (1620, 2524), (1893, 2160)]