119559060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28879}}^1$

素因数の和:28917

約数の個数: 72

約数和(自身を含む): 378443520

約数和(自身を除く): 258884460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 28879, 57758, 86637, 115516, 144395, 173274, 259911, 288790, 346548, 433185, 519822, 577580, 664217, 866370, 1039644, 1299555, 1328434, 1732740, 1992651, 2599110, 2656868, 3321085, 3985302, 5198220, 5977953, 6642170, 7970604, 9963255, 11955906, 13284340, 19926510, 23911812, 29889765, 39853020, 59779530, 119559060]

約数ペア:

[(1, 119559060), (2, 59779530), (3, 39853020), (4, 29889765), (5, 23911812), (6, 19926510), (9, 13284340), (10, 11955906), (12, 9963255), (15, 7970604), (18, 6642170), (20, 5977953), (23, 5198220), (30, 3985302), (36, 3321085), (45, 2656868), (46, 2599110), (60, 1992651), (69, 1732740), (90, 1328434), (92, 1299555), (115, 1039644), (138, 866370), (180, 664217), (207, 577580), (230, 519822), (276, 433185), (345, 346548), (414, 288790), (460, 259911), (690, 173274), (828, 144395), (1035, 115516), (1380, 86637), (2070, 57758), (4140, 28879)]