190390408920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{528862247}}^1$

素因数の和:528862264

約数の個数: 48

約数和(自身を含む): 618768830160

約数和(自身を除く): 428378421240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 528862247, 1057724494, 1586586741, 2115448988, 2644311235, 3173173482, 4230897976, 4759760223, 5288622470, 6346346964, 7932933705, 9519520446, 10577244940, 12692693928, 15865867410, 19039040892, 21154489880, 23798801115, 31731734820, 38078081784, 47597602230, 63463469640, 95195204460, 190390408920]

約数ペア:

[(1, 190390408920), (2, 95195204460), (3, 63463469640), (4, 47597602230), (5, 38078081784), (6, 31731734820), (8, 23798801115), (9, 21154489880), (10, 19039040892), (12, 15865867410), (15, 12692693928), (18, 10577244940), (20, 9519520446), (24, 7932933705), (30, 6346346964), (36, 5288622470), (40, 4759760223), (45, 4230897976), (60, 3173173482), (72, 2644311235), (90, 2115448988), (120, 1586586741), (180, 1057724494), (360, 528862247)]