240695940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3217}}^1$

素因数の和:3301

約数の個数: 96

約数和(自身を含む): 713623680

約数和(自身を除く): 472927740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 43, 58, 60, 86, 87, 116, 129, 145, 172, 174, 215, 258, 290, 348, 430, 435, 516, 580, 645, 860, 870, 1247, 1290, 1740, 2494, 2580, 3217, 3741, 4988, 6235, 6434, 7482, 9651, 12470, 12868, 14964, 16085, 18705, 19302, 24940, 32170, 37410, 38604, 48255, 64340, 74820, 93293, 96510, 138331, 186586, 193020, 276662, 279879, 373172, 414993, 466465, 553324, 559758, 691655, 829986, 932930, 1119516, 1383310, 1399395, 1659972, 1865860, 2074965, 2766620, 2798790, 4011599, 4149930, 5597580, 8023198, 8299860, 12034797, 16046396, 20057995, 24069594, 40115990, 48139188, 60173985, 80231980, 120347970, 240695940]

約数ペア:

[(1, 240695940), (2, 120347970), (3, 80231980), (4, 60173985), (5, 48139188), (6, 40115990), (10, 24069594), (12, 20057995), (15, 16046396), (20, 12034797), (29, 8299860), (30, 8023198), (43, 5597580), (58, 4149930), (60, 4011599), (86, 2798790), (87, 2766620), (116, 2074965), (129, 1865860), (145, 1659972), (172, 1399395), (174, 1383310), (215, 1119516), (258, 932930), (290, 829986), (348, 691655), (430, 559758), (435, 553324), (516, 466465), (580, 414993), (645, 373172), (860, 279879), (870, 276662), (1247, 193020), (1290, 186586), (1740, 138331), (2494, 96510), (2580, 93293), (3217, 74820), (3741, 64340), (4988, 48255), (6235, 38604), (6434, 37410), (7482, 32170), (9651, 24940), (12470, 19302), (12868, 18705), (14964, 16085)]