56791260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 177811200

約数和(自身を除く): 121019940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 251, 270, 419, 502, 540, 753, 838, 1004, 1255, 1257, 1506, 1676, 2095, 2259, 2510, 2514, 3012, 3765, 3771, 4190, 4518, 5020, 5028, 6285, 6777, 7530, 7542, 8380, 9036, 11295, 11313, 12570, 13554, 15060, 15084, 18855, 22590, 22626, 25140, 27108, 33885, 37710, 45180, 45252, 56565, 67770, 75420, 105169, 113130, 135540, 210338, 226260, 315507, 420676, 525845, 631014, 946521, 1051690, 1262028, 1577535, 1893042, 2103380, 2839563, 3155070, 3786084, 4732605, 5679126, 6310140, 9465210, 11358252, 14197815, 18930420, 28395630, 56791260]

約数ペア:

[(1, 56791260), (2, 28395630), (3, 18930420), (4, 14197815), (5, 11358252), (6, 9465210), (9, 6310140), (10, 5679126), (12, 4732605), (15, 3786084), (18, 3155070), (20, 2839563), (27, 2103380), (30, 1893042), (36, 1577535), (45, 1262028), (54, 1051690), (60, 946521), (90, 631014), (108, 525845), (135, 420676), (180, 315507), (251, 226260), (270, 210338), (419, 135540), (502, 113130), (540, 105169), (753, 75420), (838, 67770), (1004, 56565), (1255, 45252), (1257, 45180), (1506, 37710), (1676, 33885), (2095, 27108), (2259, 25140), (2510, 22626), (2514, 22590), (3012, 18855), (3765, 15084), (3771, 15060), (4190, 13554), (4518, 12570), (5020, 11313), (5028, 11295), (6285, 9036), (6777, 8380), (7530, 7542)]