65252280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{543769}}^1$

素因数の和:543783

約数の個数: 32

約数和(自身を含む): 195757200

約数和(自身を除く): 130504920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 543769, 1087538, 1631307, 2175076, 2718845, 3262614, 4350152, 5437690, 6525228, 8156535, 10875380, 13050456, 16313070, 21750760, 32626140, 65252280]

約数ペア:

[(1, 65252280), (2, 32626140), (3, 21750760), (4, 16313070), (5, 13050456), (6, 10875380), (8, 8156535), (10, 6525228), (12, 5437690), (15, 4350152), (20, 3262614), (24, 2718845), (30, 2175076), (40, 1631307), (60, 1087538), (120, 543769)]