99684320

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14489}}^1$

素因数の和:14547

約数の個数: 48

約数和(自身を含む): 240997680

約数和(自身を除く): 141313360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6880, 14489, 28978, 57956, 72445, 115912, 144890, 231824, 289780, 463648, 579560, 623027, 1159120, 1246054, 2318240, 2492108, 3115135, 4984216, 6230270, 9968432, 12460540, 19936864, 24921080, 49842160, 99684320]

約数ペア:

[(1, 99684320), (2, 49842160), (4, 24921080), (5, 19936864), (8, 12460540), (10, 9968432), (16, 6230270), (20, 4984216), (32, 3115135), (40, 2492108), (43, 2318240), (80, 1246054), (86, 1159120), (160, 623027), (172, 579560), (215, 463648), (344, 289780), (430, 231824), (688, 144890), (860, 115912), (1376, 72445), (1720, 57956), (3440, 28978), (6880, 14489)]