98379040

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5641}}^1$

素因数の和:5765

約数の個数: 48

約数和(自身を含む): 234594360

約数和(自身を除く): 136215320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 436, 545, 872, 1090, 1744, 2180, 3488, 4360, 5641, 8720, 11282, 17440, 22564, 28205, 45128, 56410, 90256, 112820, 180512, 225640, 451280, 614869, 902560, 1229738, 2459476, 3074345, 4918952, 6148690, 9837904, 12297380, 19675808, 24594760, 49189520, 98379040]

約数ペア:

[(1, 98379040), (2, 49189520), (4, 24594760), (5, 19675808), (8, 12297380), (10, 9837904), (16, 6148690), (20, 4918952), (32, 3074345), (40, 2459476), (80, 1229738), (109, 902560), (160, 614869), (218, 451280), (436, 225640), (545, 180512), (872, 112820), (1090, 90256), (1744, 56410), (2180, 45128), (3488, 28205), (4360, 22564), (5641, 17440), (8720, 11282)]