24899580

素因数分解:

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

素因数の和:3275

約数の個数: 72

約数和(自身を含む): 77309232

約数和(自身を除く): 52409652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3217, 3870, 6434, 7740, 9651, 12868, 16085, 19302, 28953, 32170, 38604, 48255, 57906, 64340, 96510, 115812, 138331, 144765, 193020, 276662, 289530, 414993, 553324, 579060, 691655, 829986, 1244979, 1383310, 1659972, 2074965, 2489958, 2766620, 4149930, 4979916, 6224895, 8299860, 12449790, 24899580]

約数ペア:

[(1, 24899580), (2, 12449790), (3, 8299860), (4, 6224895), (5, 4979916), (6, 4149930), (9, 2766620), (10, 2489958), (12, 2074965), (15, 1659972), (18, 1383310), (20, 1244979), (30, 829986), (36, 691655), (43, 579060), (45, 553324), (60, 414993), (86, 289530), (90, 276662), (129, 193020), (172, 144765), (180, 138331), (215, 115812), (258, 96510), (387, 64340), (430, 57906), (516, 48255), (645, 38604), (774, 32170), (860, 28953), (1290, 19302), (1548, 16085), (1935, 12868), (2580, 9651), (3217, 7740), (3870, 6434)]