768337320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1913}}^1\times {\mathrm{3347}}^1$

素因数の和:5274

約数の個数: 64

約数和(自身を含む): 2306905920

約数和(自身を除く): 1538568600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1913, 3347, 3826, 5739, 6694, 7652, 9565, 10041, 11478, 13388, 15304, 16735, 19130, 20082, 22956, 26776, 28695, 33470, 38260, 40164, 45912, 50205, 57390, 66940, 76520, 80328, 100410, 114780, 133880, 200820, 229560, 401640, 6402811, 12805622, 19208433, 25611244, 32014055, 38416866, 51222488, 64028110, 76833732, 96042165, 128056220, 153667464, 192084330, 256112440, 384168660, 768337320]

約数ペア:

[(1, 768337320), (2, 384168660), (3, 256112440), (4, 192084330), (5, 153667464), (6, 128056220), (8, 96042165), (10, 76833732), (12, 64028110), (15, 51222488), (20, 38416866), (24, 32014055), (30, 25611244), (40, 19208433), (60, 12805622), (120, 6402811), (1913, 401640), (3347, 229560), (3826, 200820), (5739, 133880), (6694, 114780), (7652, 100410), (9565, 80328), (10041, 76520), (11478, 66940), (13388, 57390), (15304, 50205), (16735, 45912), (19130, 40164), (20082, 38260), (22956, 33470), (26776, 28695)]