83137680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{115469}}^1$

素因数の和:115488

約数の個数: 60

約数和(自身を含む): 279206460

約数和(自身を除く): 196068780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 115469, 230938, 346407, 461876, 577345, 692814, 923752, 1039221, 1154690, 1385628, 1732035, 1847504, 2078442, 2309380, 2771256, 3464070, 4156884, 4618760, 5196105, 5542512, 6928140, 8313768, 9237520, 10392210, 13856280, 16627536, 20784420, 27712560, 41568840, 83137680]

約数ペア:

[(1, 83137680), (2, 41568840), (3, 27712560), (4, 20784420), (5, 16627536), (6, 13856280), (8, 10392210), (9, 9237520), (10, 8313768), (12, 6928140), (15, 5542512), (16, 5196105), (18, 4618760), (20, 4156884), (24, 3464070), (30, 2771256), (36, 2309380), (40, 2078442), (45, 1847504), (48, 1732035), (60, 1385628), (72, 1154690), (80, 1039221), (90, 923752), (120, 692814), (144, 577345), (180, 461876), (240, 346407), (360, 230938), (720, 115469)]