124273160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{282439}}^1$

素因数の和:282461

約数の個数: 32

約数和(自身を含む): 305035200

約数和(自身を除く): 180762040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 282439, 564878, 1129756, 1412195, 2259512, 2824390, 3106829, 5648780, 6213658, 11297560, 12427316, 15534145, 24854632, 31068290, 62136580, 124273160]

約数ペア:

[(1, 124273160), (2, 62136580), (4, 31068290), (5, 24854632), (8, 15534145), (10, 12427316), (11, 11297560), (20, 6213658), (22, 5648780), (40, 3106829), (44, 2824390), (55, 2259512), (88, 1412195), (110, 1129756), (220, 564878), (440, 282439)]