120944000

素因数分解:

$2^7\times 5^3\times {\mathrm{7559}}^1$

素因数の和:7588

約数の個数: 64

約数和(自身を含む): 300736800

約数和(自身を除く): 179792800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 3200, 4000, 7559, 8000, 15118, 16000, 30236, 37795, 60472, 75590, 120944, 151180, 188975, 241888, 302360, 377950, 483776, 604720, 755900, 944875, 967552, 1209440, 1511800, 1889750, 2418880, 3023600, 3779500, 4837760, 6047200, 7559000, 12094400, 15118000, 24188800, 30236000, 60472000, 120944000]

約数ペア:

[(1, 120944000), (2, 60472000), (4, 30236000), (5, 24188800), (8, 15118000), (10, 12094400), (16, 7559000), (20, 6047200), (25, 4837760), (32, 3779500), (40, 3023600), (50, 2418880), (64, 1889750), (80, 1511800), (100, 1209440), (125, 967552), (128, 944875), (160, 755900), (200, 604720), (250, 483776), (320, 377950), (400, 302360), (500, 241888), (640, 188975), (800, 151180), (1000, 120944), (1600, 75590), (2000, 60472), (3200, 37795), (4000, 30236), (7559, 16000), (8000, 15118)]