1072760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2087

約数の個数: 32

約数和(自身を含む): 2600640

約数和(自身を除く): 1527880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2063, 4126, 8252, 10315, 16504, 20630, 26819, 41260, 53638, 82520, 107276, 134095, 214552, 268190, 536380, 1072760]

約数ペア:

[(1, 1072760), (2, 536380), (4, 268190), (5, 214552), (8, 134095), (10, 107276), (13, 82520), (20, 53638), (26, 41260), (40, 26819), (52, 20630), (65, 16504), (104, 10315), (130, 8252), (260, 4126), (520, 2063)]