5534120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4463}}^1$

素因数の和:4505

約数の個数: 32

約数和(自身を含む): 12856320

約数和(自身を除く): 7322200

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 4463, 8926, 17852, 22315, 35704, 44630, 89260, 138353, 178520, 276706, 553412, 691765, 1106824, 1383530, 2767060, 5534120]

約数ペア:

[(1, 5534120), (2, 2767060), (4, 1383530), (5, 1106824), (8, 691765), (10, 553412), (20, 276706), (31, 178520), (40, 138353), (62, 89260), (124, 44630), (155, 35704), (248, 22315), (310, 17852), (620, 8926), (1240, 4463)]