132519040

素因数分解:

$2^7\times 5^1\times {\mathrm{207061}}^1$

素因数の和:207080

約数の個数: 32

約数和(自身を含む): 316804860

約数和(自身を除く): 184285820

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 207061, 414122, 828244, 1035305, 1656488, 2070610, 3312976, 4141220, 6625952, 8282440, 13251904, 16564880, 26503808, 33129760, 66259520, 132519040]

約数ペア:

[(1, 132519040), (2, 66259520), (4, 33129760), (5, 26503808), (8, 16564880), (10, 13251904), (16, 8282440), (20, 6625952), (32, 4141220), (40, 3312976), (64, 2070610), (80, 1656488), (128, 1035305), (160, 828244), (320, 414122), (640, 207061)]