156750949860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{6715979}}^1$

素因数の和:6716380

約数の個数: 48

約数和(自身を含む): 440031009600

約数和(自身を除く): 283280059740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 778, 1167, 1556, 1945, 2334, 3890, 4668, 5835, 7780, 11670, 23340, 6715979, 13431958, 20147937, 26863916, 33579895, 40295874, 67159790, 80591748, 100739685, 134319580, 201479370, 402958740, 2612515831, 5225031662, 7837547493, 10450063324, 13062579155, 15675094986, 26125158310, 31350189972, 39187737465, 52250316620, 78375474930, 156750949860]

約数ペア:

[(1, 156750949860), (2, 78375474930), (3, 52250316620), (4, 39187737465), (5, 31350189972), (6, 26125158310), (10, 15675094986), (12, 13062579155), (15, 10450063324), (20, 7837547493), (30, 5225031662), (60, 2612515831), (389, 402958740), (778, 201479370), (1167, 134319580), (1556, 100739685), (1945, 80591748), (2334, 67159790), (3890, 40295874), (4668, 33579895), (5835, 26863916), (7780, 20147937), (11670, 13431958), (23340, 6715979)]