26663760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1277}}^1$

素因数の和:1325

約数の個数: 120

約数和(自身を含む): 92706120

約数和(自身を除く): 66042360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1277, 1305, 1392, 1740, 2088, 2320, 2554, 2610, 3480, 3831, 4176, 5108, 5220, 6385, 6960, 7662, 10216, 10440, 11493, 12770, 15324, 19155, 20432, 20880, 22986, 25540, 30648, 37033, 38310, 45972, 51080, 57465, 61296, 74066, 76620, 91944, 102160, 111099, 114930, 148132, 153240, 183888, 185165, 222198, 229860, 296264, 306480, 333297, 370330, 444396, 459720, 555495, 592528, 666594, 740660, 888792, 919440, 1110990, 1333188, 1481320, 1666485, 1777584, 2221980, 2666376, 2962640, 3332970, 4443960, 5332752, 6665940, 8887920, 13331880, 26663760]

約数ペア:

[(1, 26663760), (2, 13331880), (3, 8887920), (4, 6665940), (5, 5332752), (6, 4443960), (8, 3332970), (9, 2962640), (10, 2666376), (12, 2221980), (15, 1777584), (16, 1666485), (18, 1481320), (20, 1333188), (24, 1110990), (29, 919440), (30, 888792), (36, 740660), (40, 666594), (45, 592528), (48, 555495), (58, 459720), (60, 444396), (72, 370330), (80, 333297), (87, 306480), (90, 296264), (116, 229860), (120, 222198), (144, 185165), (145, 183888), (174, 153240), (180, 148132), (232, 114930), (240, 111099), (261, 102160), (290, 91944), (348, 76620), (360, 74066), (435, 61296), (464, 57465), (522, 51080), (580, 45972), (696, 38310), (720, 37033), (870, 30648), (1044, 25540), (1160, 22986), (1277, 20880), (1305, 20432), (1392, 19155), (1740, 15324), (2088, 12770), (2320, 11493), (2554, 10440), (2610, 10216), (3480, 7662), (3831, 6960), (4176, 6385), (5108, 5220)]