124340480

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8831}}^1$

素因数の和:8863

約数の個数: 72

約数和(自身を含む): 324946944

約数和(自身を除く): 200606464

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 8831, 14080, 17662, 35324, 44155, 70648, 88310, 97141, 141296, 176620, 194282, 282592, 353240, 388564, 485705, 565184, 706480, 777128, 971410, 1130368, 1412960, 1554256, 1942820, 2260736, 2825920, 3108512, 3885640, 5651840, 6217024, 7771280, 11303680, 12434048, 15542560, 24868096, 31085120, 62170240, 124340480]

約数ペア:

[(1, 124340480), (2, 62170240), (4, 31085120), (5, 24868096), (8, 15542560), (10, 12434048), (11, 11303680), (16, 7771280), (20, 6217024), (22, 5651840), (32, 3885640), (40, 3108512), (44, 2825920), (55, 2260736), (64, 1942820), (80, 1554256), (88, 1412960), (110, 1130368), (128, 971410), (160, 777128), (176, 706480), (220, 565184), (256, 485705), (320, 388564), (352, 353240), (440, 282592), (640, 194282), (704, 176620), (880, 141296), (1280, 97141), (1408, 88310), (1760, 70648), (2816, 44155), (3520, 35324), (7040, 17662), (8831, 14080)]