1330367200

素因数分解:

$2^5\times 5^2\times {\mathrm{1662959}}^1$

素因数の和:1662979

約数の個数: 36

約数和(自身を含む): 3247760880

約数和(自身を除く): 1917393680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 1662959, 3325918, 6651836, 8314795, 13303672, 16629590, 26607344, 33259180, 41573975, 53214688, 66518360, 83147950, 133036720, 166295900, 266073440, 332591800, 665183600, 1330367200]

約数ペア:

[(1, 1330367200), (2, 665183600), (4, 332591800), (5, 266073440), (8, 166295900), (10, 133036720), (16, 83147950), (20, 66518360), (25, 53214688), (32, 41573975), (40, 33259180), (50, 26607344), (80, 16629590), (100, 13303672), (160, 8314795), (200, 6651836), (400, 3325918), (800, 1662959)]