82543360

素因数分解:

$2^8\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1093}}^1$

素因数の和:1173

約数の個数: 72

約数和(自身を含む): 201252240

約数和(自身を除く): 118708880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 295, 320, 472, 590, 640, 944, 1093, 1180, 1280, 1888, 2186, 2360, 3776, 4372, 4720, 5465, 7552, 8744, 9440, 10930, 15104, 17488, 18880, 21860, 34976, 37760, 43720, 64487, 69952, 75520, 87440, 128974, 139904, 174880, 257948, 279808, 322435, 349760, 515896, 644870, 699520, 1031792, 1289740, 1399040, 2063584, 2579480, 4127168, 5158960, 8254336, 10317920, 16508672, 20635840, 41271680, 82543360]

約数ペア:

[(1, 82543360), (2, 41271680), (4, 20635840), (5, 16508672), (8, 10317920), (10, 8254336), (16, 5158960), (20, 4127168), (32, 2579480), (40, 2063584), (59, 1399040), (64, 1289740), (80, 1031792), (118, 699520), (128, 644870), (160, 515896), (236, 349760), (256, 322435), (295, 279808), (320, 257948), (472, 174880), (590, 139904), (640, 128974), (944, 87440), (1093, 75520), (1180, 69952), (1280, 64487), (1888, 43720), (2186, 37760), (2360, 34976), (3776, 21860), (4372, 18880), (4720, 17488), (5465, 15104), (7552, 10930), (8744, 9440)]