69826920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{581891}}^1$

素因数の和:581905

約数の個数: 32

約数和(自身を含む): 209481120

約数和(自身を除く): 139654200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 581891, 1163782, 1745673, 2327564, 2909455, 3491346, 4655128, 5818910, 6982692, 8728365, 11637820, 13965384, 17456730, 23275640, 34913460, 69826920]

約数ペア:

[(1, 69826920), (2, 34913460), (3, 23275640), (4, 17456730), (5, 13965384), (6, 11637820), (8, 8728365), (10, 6982692), (12, 5818910), (15, 4655128), (20, 3491346), (24, 2909455), (30, 2327564), (40, 1745673), (60, 1163782), (120, 581891)]