80032290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{205211}}^1$

素因数の和:205234

約数の個数: 32

約数和(自身を含む): 206853696

約数和(自身を除く): 126821406

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 205211, 410422, 615633, 1026055, 1231266, 2052110, 2667743, 3078165, 5335486, 6156330, 8003229, 13338715, 16006458, 26677430, 40016145, 80032290]

約数ペア:

[(1, 80032290), (2, 40016145), (3, 26677430), (5, 16006458), (6, 13338715), (10, 8003229), (13, 6156330), (15, 5335486), (26, 3078165), (30, 2667743), (39, 2052110), (65, 1231266), (78, 1026055), (130, 615633), (195, 410422), (390, 205211)]