1330483600

素因数分解:

$2^4\times 5^2\times {\mathrm{3326209}}^1$

素因数の和:3326227

約数の個数: 30

約数和(自身を含む): 3196487810

約数和(自身を除く): 1866004210

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 3326209, 6652418, 13304836, 16631045, 26609672, 33262090, 53219344, 66524180, 83155225, 133048360, 166310450, 266096720, 332620900, 665241800, 1330483600]

約数ペア:

[(1, 1330483600), (2, 665241800), (4, 332620900), (5, 266096720), (8, 166310450), (10, 133048360), (16, 83155225), (20, 66524180), (25, 53219344), (40, 33262090), (50, 26609672), (80, 16631045), (100, 13304836), (200, 6652418), (400, 3326209)]