71258160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{296909}}^1$

素因数の和:296925

約数の個数: 40

約数和(自身を含む): 220901040

約数和(自身を除く): 149642880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 296909, 593818, 890727, 1187636, 1484545, 1781454, 2375272, 2969090, 3562908, 4453635, 4750544, 5938180, 7125816, 8907270, 11876360, 14251632, 17814540, 23752720, 35629080, 71258160]

約数ペア:

[(1, 71258160), (2, 35629080), (3, 23752720), (4, 17814540), (5, 14251632), (6, 11876360), (8, 8907270), (10, 7125816), (12, 5938180), (15, 4750544), (16, 4453635), (20, 3562908), (24, 2969090), (30, 2375272), (40, 1781454), (48, 1484545), (60, 1187636), (80, 890727), (120, 593818), (240, 296909)]