98655680

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10631}}^1$

素因数の和:10677

約数の個数: 56

約数和(自身を含む): 243047520

約数和(自身を除く): 144391840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 10631, 21262, 42524, 53155, 85048, 106310, 170096, 212620, 308299, 340192, 425240, 616598, 680384, 850480, 1233196, 1541495, 1700960, 2466392, 3082990, 3401920, 4932784, 6165980, 9865568, 12331960, 19731136, 24663920, 49327840, 98655680]

約数ペア:

[(1, 98655680), (2, 49327840), (4, 24663920), (5, 19731136), (8, 12331960), (10, 9865568), (16, 6165980), (20, 4932784), (29, 3401920), (32, 3082990), (40, 2466392), (58, 1700960), (64, 1541495), (80, 1233196), (116, 850480), (145, 680384), (160, 616598), (232, 425240), (290, 340192), (320, 308299), (464, 212620), (580, 170096), (928, 106310), (1160, 85048), (1856, 53155), (2320, 42524), (4640, 21262), (9280, 10631)]