4898240

素因数分解:

$2^6\times 5^1\times {\mathrm{15307}}^1$

素因数の和:15324

約数の個数: 28

約数和(自身を含む): 11664696

約数和(自身を除く): 6766456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 15307, 30614, 61228, 76535, 122456, 153070, 244912, 306140, 489824, 612280, 979648, 1224560, 2449120, 4898240]

約数ペア:

[(1, 4898240), (2, 2449120), (4, 1224560), (5, 979648), (8, 612280), (10, 489824), (16, 306140), (20, 244912), (32, 153070), (40, 122456), (64, 76535), (80, 61228), (160, 30614), (320, 15307)]