85732640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1867}}^1$

素因数の和:1930

約数の個数: 96

約数和(自身を含む): 237250944

約数和(自身を除く): 151518304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 80, 82, 112, 140, 160, 164, 205, 224, 280, 287, 328, 410, 560, 574, 656, 820, 1120, 1148, 1312, 1435, 1640, 1867, 2296, 2870, 3280, 3734, 4592, 5740, 6560, 7468, 9184, 9335, 11480, 13069, 14936, 18670, 22960, 26138, 29872, 37340, 45920, 52276, 59744, 65345, 74680, 76547, 104552, 130690, 149360, 153094, 209104, 261380, 298720, 306188, 382735, 418208, 522760, 535829, 612376, 765470, 1045520, 1071658, 1224752, 1530940, 2091040, 2143316, 2449504, 2679145, 3061880, 4286632, 5358290, 6123760, 8573264, 10716580, 12247520, 17146528, 21433160, 42866320, 85732640]

約数ペア:

[(1, 85732640), (2, 42866320), (4, 21433160), (5, 17146528), (7, 12247520), (8, 10716580), (10, 8573264), (14, 6123760), (16, 5358290), (20, 4286632), (28, 3061880), (32, 2679145), (35, 2449504), (40, 2143316), (41, 2091040), (56, 1530940), (70, 1224752), (80, 1071658), (82, 1045520), (112, 765470), (140, 612376), (160, 535829), (164, 522760), (205, 418208), (224, 382735), (280, 306188), (287, 298720), (328, 261380), (410, 209104), (560, 153094), (574, 149360), (656, 130690), (820, 104552), (1120, 76547), (1148, 74680), (1312, 65345), (1435, 59744), (1640, 52276), (1867, 45920), (2296, 37340), (2870, 29872), (3280, 26138), (3734, 22960), (4592, 18670), (5740, 14936), (6560, 13069), (7468, 11480), (9184, 9335)]