24985980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1235

約数の個数: 72

約数和(自身を含む): 76457472

約数和(自身を除く): 51471492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1093, 1143, 1270, 1524, 1905, 2186, 2286, 2540, 3279, 3810, 4372, 4572, 5465, 5715, 6558, 7620, 9837, 10930, 11430, 13116, 16395, 19674, 21860, 22860, 32790, 39348, 49185, 65580, 98370, 138811, 196740, 277622, 416433, 555244, 694055, 832866, 1249299, 1388110, 1665732, 2082165, 2498598, 2776220, 4164330, 4997196, 6246495, 8328660, 12492990, 24985980]

約数ペア:

[(1, 24985980), (2, 12492990), (3, 8328660), (4, 6246495), (5, 4997196), (6, 4164330), (9, 2776220), (10, 2498598), (12, 2082165), (15, 1665732), (18, 1388110), (20, 1249299), (30, 832866), (36, 694055), (45, 555244), (60, 416433), (90, 277622), (127, 196740), (180, 138811), (254, 98370), (381, 65580), (508, 49185), (635, 39348), (762, 32790), (1093, 22860), (1143, 21860), (1270, 19674), (1524, 16395), (1905, 13116), (2186, 11430), (2286, 10930), (2540, 9837), (3279, 7620), (3810, 6558), (4372, 5715), (4572, 5465)]