143070240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{298063}}^1$

素因数の和:298081

約数の個数: 48

約数和(自身を含む): 450672768

約数和(自身を除く): 307602528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 298063, 596126, 894189, 1192252, 1490315, 1788378, 2384504, 2980630, 3576756, 4470945, 4769008, 5961260, 7153512, 8941890, 9538016, 11922520, 14307024, 17883780, 23845040, 28614048, 35767560, 47690080, 71535120, 143070240]

約数ペア:

[(1, 143070240), (2, 71535120), (3, 47690080), (4, 35767560), (5, 28614048), (6, 23845040), (8, 17883780), (10, 14307024), (12, 11922520), (15, 9538016), (16, 8941890), (20, 7153512), (24, 5961260), (30, 4769008), (32, 4470945), (40, 3576756), (48, 2980630), (60, 2384504), (80, 1788378), (96, 1490315), (120, 1192252), (160, 894189), (240, 596126), (480, 298063)]