122102680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{436081}}^1$

素因数の和:436099

約数の個数: 32

約数和(自身を含む): 313979040

約数和(自身を除く): 191876360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 436081, 872162, 1744324, 2180405, 3052567, 3488648, 4360810, 6105134, 8721620, 12210268, 15262835, 17443240, 24420536, 30525670, 61051340, 122102680]

約数ペア:

[(1, 122102680), (2, 61051340), (4, 30525670), (5, 24420536), (7, 17443240), (8, 15262835), (10, 12210268), (14, 8721620), (20, 6105134), (28, 4360810), (35, 3488648), (40, 3052567), (56, 2180405), (70, 1744324), (140, 872162), (280, 436081)]