6382280

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5147}}^1$

素因数の和:5189

約数の個数: 32

約数和(自身を含む): 14826240

約数和(自身を除く): 8443960

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 5147, 10294, 20588, 25735, 41176, 51470, 102940, 159557, 205880, 319114, 638228, 797785, 1276456, 1595570, 3191140, 6382280]

約数ペア:

[(1, 6382280), (2, 3191140), (4, 1595570), (5, 1276456), (8, 797785), (10, 638228), (20, 319114), (31, 205880), (40, 159557), (62, 102940), (124, 51470), (155, 41176), (248, 25735), (310, 20588), (620, 10294), (1240, 5147)]