6310520

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1997}}^1$

素因数の和:2087

約数の個数: 32

約数和(自身を含む): 14385600

約数和(自身を除く): 8075080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 1997, 3160, 3994, 7988, 9985, 15976, 19970, 39940, 79880, 157763, 315526, 631052, 788815, 1262104, 1577630, 3155260, 6310520]

約数ペア:

[(1, 6310520), (2, 3155260), (4, 1577630), (5, 1262104), (8, 788815), (10, 631052), (20, 315526), (40, 157763), (79, 79880), (158, 39940), (316, 19970), (395, 15976), (632, 9985), (790, 7988), (1580, 3994), (1997, 3160)]