125521280

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6763}}^1$

素因数の和:6811

約数の個数: 64

約数和(自身を含む): 310467600

約数和(自身を除く): 184946320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 3712, 4640, 6763, 9280, 13526, 18560, 27052, 33815, 54104, 67630, 108208, 135260, 196127, 216416, 270520, 392254, 432832, 541040, 784508, 865664, 980635, 1082080, 1569016, 1961270, 2164160, 3138032, 3922540, 4328320, 6276064, 7845080, 12552128, 15690160, 25104256, 31380320, 62760640, 125521280]

約数ペア:

[(1, 125521280), (2, 62760640), (4, 31380320), (5, 25104256), (8, 15690160), (10, 12552128), (16, 7845080), (20, 6276064), (29, 4328320), (32, 3922540), (40, 3138032), (58, 2164160), (64, 1961270), (80, 1569016), (116, 1082080), (128, 980635), (145, 865664), (160, 784508), (232, 541040), (290, 432832), (320, 392254), (464, 270520), (580, 216416), (640, 196127), (928, 135260), (1160, 108208), (1856, 67630), (2320, 54104), (3712, 33815), (4640, 27052), (6763, 18560), (9280, 13526)]