156947525040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{653948021}}^1$

素因数の和:653948037

約数の個数: 40

約数和(自身を含む): 486537328368

約数和(自身を除く): 329589803328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 653948021, 1307896042, 1961844063, 2615792084, 3269740105, 3923688126, 5231584168, 6539480210, 7847376252, 9809220315, 10463168336, 13078960420, 15694752504, 19618440630, 26157920840, 31389505008, 39236881260, 52315841680, 78473762520, 156947525040]

約数ペア:

[(1, 156947525040), (2, 78473762520), (3, 52315841680), (4, 39236881260), (5, 31389505008), (6, 26157920840), (8, 19618440630), (10, 15694752504), (12, 13078960420), (15, 10463168336), (16, 9809220315), (20, 7847376252), (24, 6539480210), (30, 5231584168), (40, 3923688126), (48, 3269740105), (60, 2615792084), (80, 1961844063), (120, 1307896042), (240, 653948021)]