132099786880

素因数分解:

$2^7\times 5^1\times {\mathrm{206405917}}^1$

素因数の和:206405936

約数の個数: 32

約数和(自身を含む): 315801054540

約数和(自身を除く): 183701267660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 206405917, 412811834, 825623668, 1032029585, 1651247336, 2064059170, 3302494672, 4128118340, 6604989344, 8256236680, 13209978688, 16512473360, 26419957376, 33024946720, 66049893440, 132099786880]

約数ペア:

[(1, 132099786880), (2, 66049893440), (4, 33024946720), (5, 26419957376), (8, 16512473360), (10, 13209978688), (16, 8256236680), (20, 6604989344), (32, 4128118340), (40, 3302494672), (64, 2064059170), (80, 1651247336), (128, 1032029585), (160, 825623668), (320, 412811834), (640, 206405917)]