124311860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5419}}^1$

素因数の和:5496

約数の個数: 48

約数和(自身を含む): 276810240

約数和(自身を除く): 152498380

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 1147, 2294, 4588, 5419, 5735, 10838, 11470, 21676, 22940, 27095, 54190, 108380, 167989, 200503, 335978, 401006, 671956, 802012, 839945, 1002515, 1679890, 2005030, 3359780, 4010060, 6215593, 12431186, 24862372, 31077965, 62155930, 124311860]

約数ペア:

[(1, 124311860), (2, 62155930), (4, 31077965), (5, 24862372), (10, 12431186), (20, 6215593), (31, 4010060), (37, 3359780), (62, 2005030), (74, 1679890), (124, 1002515), (148, 839945), (155, 802012), (185, 671956), (310, 401006), (370, 335978), (620, 200503), (740, 167989), (1147, 108380), (2294, 54190), (4588, 27095), (5419, 22940), (5735, 21676), (10838, 11470)]