127293720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1060781}}^1$

素因数の和:1060795

約数の個数: 32

約数和(自身を含む): 381881520

約数和(自身を除く): 254587800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1060781, 2121562, 3182343, 4243124, 5303905, 6364686, 8486248, 10607810, 12729372, 15911715, 21215620, 25458744, 31823430, 42431240, 63646860, 127293720]

約数ペア:

[(1, 127293720), (2, 63646860), (3, 42431240), (4, 31823430), (5, 25458744), (6, 21215620), (8, 15911715), (10, 12729372), (12, 10607810), (15, 8486248), (20, 6364686), (24, 5303905), (30, 4243124), (40, 3182343), (60, 2121562), (120, 1060781)]