308263320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{95143}}^1$

素因数の和:95166

約数の個数: 80

約数和(自身を含む): 1036118160

約数和(自身を除く): 727854840

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 95143, 190286, 285429, 380572, 475715, 570858, 761144, 856287, 951430, 1141716, 1427145, 1712574, 1902860, 2283432, 2568861, 2854290, 3425148, 3805720, 4281435, 5137722, 5708580, 6850296, 7706583, 8562870, 10275444, 11417160, 12844305, 15413166, 17125740, 20550888, 25688610, 30826332, 34251480, 38532915, 51377220, 61652664, 77065830, 102754440, 154131660, 308263320]

約数ペア:

[(1, 308263320), (2, 154131660), (3, 102754440), (4, 77065830), (5, 61652664), (6, 51377220), (8, 38532915), (9, 34251480), (10, 30826332), (12, 25688610), (15, 20550888), (18, 17125740), (20, 15413166), (24, 12844305), (27, 11417160), (30, 10275444), (36, 8562870), (40, 7706583), (45, 6850296), (54, 5708580), (60, 5137722), (72, 4281435), (81, 3805720), (90, 3425148), (108, 2854290), (120, 2568861), (135, 2283432), (162, 1902860), (180, 1712574), (216, 1427145), (270, 1141716), (324, 951430), (360, 856287), (405, 761144), (540, 570858), (648, 475715), (810, 380572), (1080, 285429), (1620, 190286), (3240, 95143)]