69138880

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4597}}^1$

素因数の和:4661

約数の個数: 56

約数和(自身を含む): 168176448

約数和(自身を除く): 99037568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 4597, 7520, 9194, 15040, 18388, 22985, 36776, 45970, 73552, 91940, 147104, 183880, 216059, 294208, 367760, 432118, 735520, 864236, 1080295, 1471040, 1728472, 2160590, 3456944, 4321180, 6913888, 8642360, 13827776, 17284720, 34569440, 69138880]

約数ペア:

[(1, 69138880), (2, 34569440), (4, 17284720), (5, 13827776), (8, 8642360), (10, 6913888), (16, 4321180), (20, 3456944), (32, 2160590), (40, 1728472), (47, 1471040), (64, 1080295), (80, 864236), (94, 735520), (160, 432118), (188, 367760), (235, 294208), (320, 216059), (376, 183880), (470, 147104), (752, 91940), (940, 73552), (1504, 45970), (1880, 36776), (3008, 22985), (3760, 18388), (4597, 15040), (7520, 9194)]