152930360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 393465600

約数和(自身を除く): 240535240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 59, 86, 88, 110, 118, 137, 172, 215, 220, 236, 274, 295, 344, 430, 440, 472, 473, 548, 590, 649, 685, 860, 946, 1096, 1180, 1298, 1370, 1507, 1720, 1892, 2360, 2365, 2537, 2596, 2740, 3014, 3245, 3784, 4730, 5074, 5192, 5480, 5891, 6028, 6490, 7535, 8083, 9460, 10148, 11782, 12056, 12685, 12980, 15070, 16166, 18920, 20296, 23564, 25370, 25960, 27907, 29455, 30140, 32332, 40415, 47128, 50740, 55814, 58910, 60280, 64664, 64801, 80830, 88913, 101480, 111628, 117820, 129602, 139535, 161660, 177826, 223256, 235640, 259204, 279070, 323320, 324005, 347569, 355652, 444565, 518408, 558140, 648010, 695138, 711304, 889130, 1116280, 1296020, 1390276, 1737845, 1778260, 2592040, 2780552, 3475690, 3556520, 3823259, 6951380, 7646518, 13902760, 15293036, 19116295, 30586072, 38232590, 76465180, 152930360]

約数ペア:

[(1, 152930360), (2, 76465180), (4, 38232590), (5, 30586072), (8, 19116295), (10, 15293036), (11, 13902760), (20, 7646518), (22, 6951380), (40, 3823259), (43, 3556520), (44, 3475690), (55, 2780552), (59, 2592040), (86, 1778260), (88, 1737845), (110, 1390276), (118, 1296020), (137, 1116280), (172, 889130), (215, 711304), (220, 695138), (236, 648010), (274, 558140), (295, 518408), (344, 444565), (430, 355652), (440, 347569), (472, 324005), (473, 323320), (548, 279070), (590, 259204), (649, 235640), (685, 223256), (860, 177826), (946, 161660), (1096, 139535), (1180, 129602), (1298, 117820), (1370, 111628), (1507, 101480), (1720, 88913), (1892, 80830), (2360, 64801), (2365, 64664), (2537, 60280), (2596, 58910), (2740, 55814), (3014, 50740), (3245, 47128), (3784, 40415), (4730, 32332), (5074, 30140), (5192, 29455), (5480, 27907), (5891, 25960), (6028, 25370), (6490, 23564), (7535, 20296), (8083, 18920), (9460, 16166), (10148, 15070), (11782, 12980), (12056, 12685)]