27743240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{99083}}^1$

素因数の和:99101

約数の個数: 32

約数和(自身を含む): 71340480

約数和(自身を除く): 43597240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 99083, 198166, 396332, 495415, 693581, 792664, 990830, 1387162, 1981660, 2774324, 3467905, 3963320, 5548648, 6935810, 13871620, 27743240]

約数ペア:

[(1, 27743240), (2, 13871620), (4, 6935810), (5, 5548648), (7, 3963320), (8, 3467905), (10, 2774324), (14, 1981660), (20, 1387162), (28, 990830), (35, 792664), (40, 693581), (56, 495415), (70, 396332), (140, 198166), (280, 99083)]