123691560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1030763}}^1$

素因数の和:1030777

約数の個数: 32

約数和(自身を含む): 371075040

約数和(自身を除く): 247383480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1030763, 2061526, 3092289, 4123052, 5153815, 6184578, 8246104, 10307630, 12369156, 15461445, 20615260, 24738312, 30922890, 41230520, 61845780, 123691560]

約数ペア:

[(1, 123691560), (2, 61845780), (3, 41230520), (4, 30922890), (5, 24738312), (6, 20615260), (8, 15461445), (10, 12369156), (12, 10307630), (15, 8246104), (20, 6184578), (24, 5153815), (30, 4123052), (40, 3092289), (60, 2061526), (120, 1030763)]