293170320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{135727}}^1$

素因数の和:135749

約数の個数: 80

約数和(自身を含む): 1009816320

約数和(自身を除く): 716646000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 135727, 271454, 407181, 542908, 678635, 814362, 1085816, 1221543, 1357270, 1628724, 2035905, 2171632, 2443086, 2714540, 3257448, 3664629, 4071810, 4886172, 5429080, 6107715, 6514896, 7329258, 8143620, 9772344, 10858160, 12215430, 14658516, 16287240, 18323145, 19544688, 24430860, 29317032, 32574480, 36646290, 48861720, 58634064, 73292580, 97723440, 146585160, 293170320]

約数ペア:

[(1, 293170320), (2, 146585160), (3, 97723440), (4, 73292580), (5, 58634064), (6, 48861720), (8, 36646290), (9, 32574480), (10, 29317032), (12, 24430860), (15, 19544688), (16, 18323145), (18, 16287240), (20, 14658516), (24, 12215430), (27, 10858160), (30, 9772344), (36, 8143620), (40, 7329258), (45, 6514896), (48, 6107715), (54, 5429080), (60, 4886172), (72, 4071810), (80, 3664629), (90, 3257448), (108, 2714540), (120, 2443086), (135, 2171632), (144, 2035905), (180, 1628724), (216, 1357270), (240, 1221543), (270, 1085816), (360, 814362), (432, 678635), (540, 542908), (720, 407181), (1080, 271454), (2160, 135727)]