6712120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5413}}^1$

素因数の和:5455

約数の個数: 32

約数和(自身を含む): 15592320

約数和(自身を除く): 8880200

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 5413, 10826, 21652, 27065, 43304, 54130, 108260, 167803, 216520, 335606, 671212, 839015, 1342424, 1678030, 3356060, 6712120]

約数ペア:

[(1, 6712120), (2, 3356060), (4, 1678030), (5, 1342424), (8, 839015), (10, 671212), (20, 335606), (31, 216520), (40, 167803), (62, 108260), (124, 54130), (155, 43304), (248, 27065), (310, 21652), (620, 10826), (1240, 5413)]