77061240

素因数分解:

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

素因数の和:71373

約数の個数: 64

約数和(自身を含む): 256874400

約数和(自身を除く): 179813160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 71353, 142706, 214059, 285412, 356765, 428118, 570824, 642177, 713530, 856236, 1070295, 1284354, 1427060, 1712472, 1926531, 2140590, 2568708, 2854120, 3210885, 3853062, 4281180, 5137416, 6421770, 7706124, 8562360, 9632655, 12843540, 15412248, 19265310, 25687080, 38530620, 77061240]

約数ペア:

[(1, 77061240), (2, 38530620), (3, 25687080), (4, 19265310), (5, 15412248), (6, 12843540), (8, 9632655), (9, 8562360), (10, 7706124), (12, 6421770), (15, 5137416), (18, 4281180), (20, 3853062), (24, 3210885), (27, 2854120), (30, 2568708), (36, 2140590), (40, 1926531), (45, 1712472), (54, 1427060), (60, 1284354), (72, 1070295), (90, 856236), (108, 713530), (120, 642177), (135, 570824), (180, 428118), (216, 356765), (270, 285412), (360, 214059), (540, 142706), (1080, 71353)]