20233557600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{8430649}}^1$

素因数の和:8430672

約数の個数: 72

約数和(自身を含む): 65860237800

約数和(自身を除く): 45626680200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 8430649, 16861298, 25291947, 33722596, 42153245, 50583894, 67445192, 84306490, 101167788, 126459735, 134890384, 168612980, 202335576, 210766225, 252919470, 269780768, 337225960, 404671152, 421532450, 505838940, 632298675, 674451920, 809342304, 843064900, 1011677880, 1264597350, 1348903840, 1686129800, 2023355760, 2529194700, 3372259600, 4046711520, 5058389400, 6744519200, 10116778800, 20233557600]

約数ペア:

[(1, 20233557600), (2, 10116778800), (3, 6744519200), (4, 5058389400), (5, 4046711520), (6, 3372259600), (8, 2529194700), (10, 2023355760), (12, 1686129800), (15, 1348903840), (16, 1264597350), (20, 1011677880), (24, 843064900), (25, 809342304), (30, 674451920), (32, 632298675), (40, 505838940), (48, 421532450), (50, 404671152), (60, 337225960), (75, 269780768), (80, 252919470), (96, 210766225), (100, 202335576), (120, 168612980), (150, 134890384), (160, 126459735), (200, 101167788), (240, 84306490), (300, 67445192), (400, 50583894), (480, 42153245), (600, 33722596), (800, 25291947), (1200, 16861298), (2400, 8430649)]