11688800

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:808

約数の個数: 72

約数和(自身を含む): 30076200

約数和(自身を除く): 18387400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 769, 800, 950, 1520, 1538, 1900, 3040, 3076, 3800, 3845, 6152, 7600, 7690, 12304, 14611, 15200, 15380, 19225, 24608, 29222, 30760, 38450, 58444, 61520, 73055, 76900, 116888, 123040, 146110, 153800, 233776, 292220, 307600, 365275, 467552, 584440, 615200, 730550, 1168880, 1461100, 2337760, 2922200, 5844400, 11688800]

約数ペア:

[(1, 11688800), (2, 5844400), (4, 2922200), (5, 2337760), (8, 1461100), (10, 1168880), (16, 730550), (19, 615200), (20, 584440), (25, 467552), (32, 365275), (38, 307600), (40, 292220), (50, 233776), (76, 153800), (80, 146110), (95, 123040), (100, 116888), (152, 76900), (160, 73055), (190, 61520), (200, 58444), (304, 38450), (380, 30760), (400, 29222), (475, 24608), (608, 19225), (760, 15380), (769, 15200), (800, 14611), (950, 12304), (1520, 7690), (1538, 7600), (1900, 6152), (3040, 3845), (3076, 3800)]