269227680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{560891}}^1$

素因数の和:560909

約数の個数: 48

約数和(自身を含む): 848068704

約数和(自身を除く): 578841024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 560891, 1121782, 1682673, 2243564, 2804455, 3365346, 4487128, 5608910, 6730692, 8413365, 8974256, 11217820, 13461384, 16826730, 17948512, 22435640, 26922768, 33653460, 44871280, 53845536, 67306920, 89742560, 134613840, 269227680]

約数ペア:

[(1, 269227680), (2, 134613840), (3, 89742560), (4, 67306920), (5, 53845536), (6, 44871280), (8, 33653460), (10, 26922768), (12, 22435640), (15, 17948512), (16, 16826730), (20, 13461384), (24, 11217820), (30, 8974256), (32, 8413365), (40, 6730692), (48, 5608910), (60, 4487128), (80, 3365346), (96, 2804455), (120, 2243564), (160, 1682673), (240, 1121782), (480, 560891)]