53327520

素因数分解:

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

素因数の和:1327

約数の個数: 144

約数和(自身を含む): 188402760

約数和(自身を除く): 135075240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1277, 1305, 1392, 1440, 1740, 2088, 2320, 2554, 2610, 2784, 3480, 3831, 4176, 4640, 5108, 5220, 6385, 6960, 7662, 8352, 10216, 10440, 11493, 12770, 13920, 15324, 19155, 20432, 20880, 22986, 25540, 30648, 37033, 38310, 40864, 41760, 45972, 51080, 57465, 61296, 74066, 76620, 91944, 102160, 111099, 114930, 122592, 148132, 153240, 183888, 185165, 204320, 222198, 229860, 296264, 306480, 333297, 367776, 370330, 444396, 459720, 555495, 592528, 612960, 666594, 740660, 888792, 919440, 1110990, 1185056, 1333188, 1481320, 1666485, 1777584, 1838880, 2221980, 2666376, 2962640, 3332970, 3555168, 4443960, 5332752, 5925280, 6665940, 8887920, 10665504, 13331880, 17775840, 26663760, 53327520]

約数ペア:

[(1, 53327520), (2, 26663760), (3, 17775840), (4, 13331880), (5, 10665504), (6, 8887920), (8, 6665940), (9, 5925280), (10, 5332752), (12, 4443960), (15, 3555168), (16, 3332970), (18, 2962640), (20, 2666376), (24, 2221980), (29, 1838880), (30, 1777584), (32, 1666485), (36, 1481320), (40, 1333188), (45, 1185056), (48, 1110990), (58, 919440), (60, 888792), (72, 740660), (80, 666594), (87, 612960), (90, 592528), (96, 555495), (116, 459720), (120, 444396), (144, 370330), (145, 367776), (160, 333297), (174, 306480), (180, 296264), (232, 229860), (240, 222198), (261, 204320), (288, 185165), (290, 183888), (348, 153240), (360, 148132), (435, 122592), (464, 114930), (480, 111099), (522, 102160), (580, 91944), (696, 76620), (720, 74066), (870, 61296), (928, 57465), (1044, 51080), (1160, 45972), (1277, 41760), (1305, 40864), (1392, 38310), (1440, 37033), (1740, 30648), (2088, 25540), (2320, 22986), (2554, 20880), (2610, 20432), (2784, 19155), (3480, 15324), (3831, 13920), (4176, 12770), (4640, 11493), (5108, 10440), (5220, 10216), (6385, 8352), (6960, 7662)]