84650880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{44089}}^1$

素因数の和:44111

約数の個数: 64

約数和(自身を含む): 269830800

約数和(自身を除く): 185179920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 44089, 88178, 132267, 176356, 220445, 264534, 352712, 440890, 529068, 661335, 705424, 881780, 1058136, 1322670, 1410848, 1763560, 2116272, 2645340, 2821696, 3527120, 4232544, 5290680, 5643392, 7054240, 8465088, 10581360, 14108480, 16930176, 21162720, 28216960, 42325440, 84650880]

約数ペア:

[(1, 84650880), (2, 42325440), (3, 28216960), (4, 21162720), (5, 16930176), (6, 14108480), (8, 10581360), (10, 8465088), (12, 7054240), (15, 5643392), (16, 5290680), (20, 4232544), (24, 3527120), (30, 2821696), (32, 2645340), (40, 2116272), (48, 1763560), (60, 1410848), (64, 1322670), (80, 1058136), (96, 881780), (120, 705424), (128, 661335), (160, 529068), (192, 440890), (240, 352712), (320, 264534), (384, 220445), (480, 176356), (640, 132267), (960, 88178), (1920, 44089)]