76824320

素因数分解:

$2^8\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1345

約数の個数: 72

約数和(自身を含む): 188080704

約数和(自身を除く): 111256384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 470, 640, 752, 940, 1277, 1280, 1504, 1880, 2554, 3008, 3760, 5108, 6016, 6385, 7520, 10216, 12032, 12770, 15040, 20432, 25540, 30080, 40864, 51080, 60019, 60160, 81728, 102160, 120038, 163456, 204320, 240076, 300095, 326912, 408640, 480152, 600190, 817280, 960304, 1200380, 1634560, 1920608, 2400760, 3841216, 4801520, 7682432, 9603040, 15364864, 19206080, 38412160, 76824320]

約数ペア:

[(1, 76824320), (2, 38412160), (4, 19206080), (5, 15364864), (8, 9603040), (10, 7682432), (16, 4801520), (20, 3841216), (32, 2400760), (40, 1920608), (47, 1634560), (64, 1200380), (80, 960304), (94, 817280), (128, 600190), (160, 480152), (188, 408640), (235, 326912), (256, 300095), (320, 240076), (376, 204320), (470, 163456), (640, 120038), (752, 102160), (940, 81728), (1277, 60160), (1280, 60019), (1504, 51080), (1880, 40864), (2554, 30080), (3008, 25540), (3760, 20432), (5108, 15040), (6016, 12770), (6385, 12032), (7520, 10216)]