91563840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31793}}^1$

素因数の和:31816

約数の個数: 84

約数和(自身を含む): 314951364

約数和(自身を除く): 223387524

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 31793, 63586, 95379, 127172, 158965, 190758, 254344, 286137, 317930, 381516, 476895, 508688, 572274, 635860, 763032, 953790, 1017376, 1144548, 1271720, 1430685, 1526064, 1907580, 2034752, 2289096, 2543440, 2861370, 3052128, 3815160, 4578192, 5086880, 5722740, 6104256, 7630320, 9156384, 10173760, 11445480, 15260640, 18312768, 22890960, 30521280, 45781920, 91563840]

約数ペア:

[(1, 91563840), (2, 45781920), (3, 30521280), (4, 22890960), (5, 18312768), (6, 15260640), (8, 11445480), (9, 10173760), (10, 9156384), (12, 7630320), (15, 6104256), (16, 5722740), (18, 5086880), (20, 4578192), (24, 3815160), (30, 3052128), (32, 2861370), (36, 2543440), (40, 2289096), (45, 2034752), (48, 1907580), (60, 1526064), (64, 1430685), (72, 1271720), (80, 1144548), (90, 1017376), (96, 953790), (120, 763032), (144, 635860), (160, 572274), (180, 508688), (192, 476895), (240, 381516), (288, 317930), (320, 286137), (360, 254344), (480, 190758), (576, 158965), (720, 127172), (960, 95379), (1440, 63586), (2880, 31793)]