68224946320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5021}}^1\times {\mathrm{5479}}^1$

素因数の和:10544

約数の個数: 80

約数和(自身を含む): 163802373120

約数和(自身を除く): 95577426800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 5021, 5479, 10042, 10958, 20084, 21916, 25105, 27395, 40168, 43832, 50210, 54790, 80336, 87664, 100420, 109580, 155651, 169849, 200840, 219160, 311302, 339698, 401680, 438320, 622604, 679396, 778255, 849245, 1245208, 1358792, 1556510, 1698490, 2490416, 2717584, 3113020, 3396980, 6226040, 6793960, 12452080, 13587920, 27510059, 55020118, 110040236, 137550295, 220080472, 275100590, 440160944, 550201180, 852811829, 1100402360, 1705623658, 2200804720, 3411247316, 4264059145, 6822494632, 8528118290, 13644989264, 17056236580, 34112473160, 68224946320]

約数ペア:

[(1, 68224946320), (2, 34112473160), (4, 17056236580), (5, 13644989264), (8, 8528118290), (10, 6822494632), (16, 4264059145), (20, 3411247316), (31, 2200804720), (40, 1705623658), (62, 1100402360), (80, 852811829), (124, 550201180), (155, 440160944), (248, 275100590), (310, 220080472), (496, 137550295), (620, 110040236), (1240, 55020118), (2480, 27510059), (5021, 13587920), (5479, 12452080), (10042, 6793960), (10958, 6226040), (20084, 3396980), (21916, 3113020), (25105, 2717584), (27395, 2490416), (40168, 1698490), (43832, 1556510), (50210, 1358792), (54790, 1245208), (80336, 849245), (87664, 778255), (100420, 679396), (109580, 622604), (155651, 438320), (169849, 401680), (200840, 339698), (219160, 311302)]