83898960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349579}}^1$

素因数の和:349595

約数の個数: 40

約数和(自身を含む): 260087520

約数和(自身を除く): 176188560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349579, 699158, 1048737, 1398316, 1747895, 2097474, 2796632, 3495790, 4194948, 5243685, 5593264, 6991580, 8389896, 10487370, 13983160, 16779792, 20974740, 27966320, 41949480, 83898960]

約数ペア:

[(1, 83898960), (2, 41949480), (3, 27966320), (4, 20974740), (5, 16779792), (6, 13983160), (8, 10487370), (10, 8389896), (12, 6991580), (15, 5593264), (16, 5243685), (20, 4194948), (24, 3495790), (30, 2796632), (40, 2097474), (48, 1747895), (60, 1398316), (80, 1048737), (120, 699158), (240, 349579)]