75436640

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 187536384

約数和(自身を除く): 112099744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 67, 80, 124, 134, 155, 160, 227, 248, 268, 310, 335, 454, 496, 536, 620, 670, 908, 992, 1072, 1135, 1240, 1340, 1816, 2077, 2144, 2270, 2480, 2680, 3632, 4154, 4540, 4960, 5360, 7037, 7264, 8308, 9080, 10385, 10720, 14074, 15209, 16616, 18160, 20770, 28148, 30418, 33232, 35185, 36320, 41540, 56296, 60836, 66464, 70370, 76045, 83080, 112592, 121672, 140740, 152090, 166160, 225184, 243344, 281480, 304180, 332320, 471479, 486688, 562960, 608360, 942958, 1125920, 1216720, 1885916, 2357395, 2433440, 3771832, 4714790, 7543664, 9429580, 15087328, 18859160, 37718320, 75436640]

約数ペア:

[(1, 75436640), (2, 37718320), (4, 18859160), (5, 15087328), (8, 9429580), (10, 7543664), (16, 4714790), (20, 3771832), (31, 2433440), (32, 2357395), (40, 1885916), (62, 1216720), (67, 1125920), (80, 942958), (124, 608360), (134, 562960), (155, 486688), (160, 471479), (227, 332320), (248, 304180), (268, 281480), (310, 243344), (335, 225184), (454, 166160), (496, 152090), (536, 140740), (620, 121672), (670, 112592), (908, 83080), (992, 76045), (1072, 70370), (1135, 66464), (1240, 60836), (1340, 56296), (1816, 41540), (2077, 36320), (2144, 35185), (2270, 33232), (2480, 30418), (2680, 28148), (3632, 20770), (4154, 18160), (4540, 16616), (4960, 15209), (5360, 14074), (7037, 10720), (7264, 10385), (8308, 9080)]