308244960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{71353}}^1$

素因数の和:71377

約数の個数: 96

約数和(自身を含む): 1078872480

約数和(自身を除く): 770627520

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 71353, 142706, 214059, 285412, 356765, 428118, 570824, 642177, 713530, 856236, 1070295, 1141648, 1284354, 1427060, 1712472, 1926531, 2140590, 2283296, 2568708, 2854120, 3210885, 3424944, 3853062, 4281180, 5137416, 5708240, 6421770, 6849888, 7706124, 8562360, 9632655, 10274832, 11416480, 12843540, 15412248, 17124720, 19265310, 20549664, 25687080, 30824496, 34249440, 38530620, 51374160, 61648992, 77061240, 102748320, 154122480, 308244960]

約数ペア:

[(1, 308244960), (2, 154122480), (3, 102748320), (4, 77061240), (5, 61648992), (6, 51374160), (8, 38530620), (9, 34249440), (10, 30824496), (12, 25687080), (15, 20549664), (16, 19265310), (18, 17124720), (20, 15412248), (24, 12843540), (27, 11416480), (30, 10274832), (32, 9632655), (36, 8562360), (40, 7706124), (45, 6849888), (48, 6421770), (54, 5708240), (60, 5137416), (72, 4281180), (80, 3853062), (90, 3424944), (96, 3210885), (108, 2854120), (120, 2568708), (135, 2283296), (144, 2140590), (160, 1926531), (180, 1712472), (216, 1427060), (240, 1284354), (270, 1141648), (288, 1070295), (360, 856236), (432, 713530), (480, 642177), (540, 570824), (720, 428118), (864, 356765), (1080, 285412), (1440, 214059), (2160, 142706), (4320, 71353)]