26417640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{220147}}^1$

素因数の和:220161

約数の個数: 32

約数和(自身を含む): 79253280

約数和(自身を除く): 52835640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 220147, 440294, 660441, 880588, 1100735, 1320882, 1761176, 2201470, 2641764, 3302205, 4402940, 5283528, 6604410, 8805880, 13208820, 26417640]

約数ペア:

[(1, 26417640), (2, 13208820), (3, 8805880), (4, 6604410), (5, 5283528), (6, 4402940), (8, 3302205), (10, 2641764), (12, 2201470), (15, 1761176), (20, 1320882), (24, 1100735), (30, 880588), (40, 660441), (60, 440294), (120, 220147)]