4828280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6353}}^1$

素因数の和:6383

約数の個数: 32

約数和(自身を含む): 11437200

約数和(自身を除く): 6608920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 6353, 12706, 25412, 31765, 50824, 63530, 120707, 127060, 241414, 254120, 482828, 603535, 965656, 1207070, 2414140, 4828280]

約数ペア:

[(1, 4828280), (2, 2414140), (4, 1207070), (5, 965656), (8, 603535), (10, 482828), (19, 254120), (20, 241414), (38, 127060), (40, 120707), (76, 63530), (95, 50824), (152, 31765), (190, 25412), (380, 12706), (760, 6353)]