3172120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11329}}^1$

素因数の和:11347

約数の個数: 32

約数和(自身を含む): 8157600

約数和(自身を除く): 4985480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 11329, 22658, 45316, 56645, 79303, 90632, 113290, 158606, 226580, 317212, 396515, 453160, 634424, 793030, 1586060, 3172120]

約数ペア:

[(1, 3172120), (2, 1586060), (4, 793030), (5, 634424), (7, 453160), (8, 396515), (10, 317212), (14, 226580), (20, 158606), (28, 113290), (35, 90632), (40, 79303), (56, 56645), (70, 45316), (140, 22658), (280, 11329)]