242372480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{54101}}^1$

素因数の和:54127

約数の個数: 64

約数和(自身を含む): 662208480

約数和(自身を除く): 419836000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 54101, 108202, 216404, 270505, 378707, 432808, 541010, 757414, 865616, 1082020, 1514828, 1731232, 1893535, 2164040, 3029656, 3462464, 3787070, 4328080, 6059312, 6924928, 7574140, 8656160, 12118624, 15148280, 17312320, 24237248, 30296560, 34624640, 48474496, 60593120, 121186240, 242372480]

約数ペア:

[(1, 242372480), (2, 121186240), (4, 60593120), (5, 48474496), (7, 34624640), (8, 30296560), (10, 24237248), (14, 17312320), (16, 15148280), (20, 12118624), (28, 8656160), (32, 7574140), (35, 6924928), (40, 6059312), (56, 4328080), (64, 3787070), (70, 3462464), (80, 3029656), (112, 2164040), (128, 1893535), (140, 1731232), (160, 1514828), (224, 1082020), (280, 865616), (320, 757414), (448, 541010), (560, 432808), (640, 378707), (896, 270505), (1120, 216404), (2240, 108202), (4480, 54101)]