67623040

素因数分解:

$2^7\times 5^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 162932760

約数和(自身を除く): 95309720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 157, 160, 314, 320, 628, 640, 673, 785, 1256, 1346, 1570, 2512, 2692, 3140, 3365, 5024, 5384, 6280, 6730, 10048, 10768, 12560, 13460, 20096, 21536, 25120, 26920, 43072, 50240, 53840, 86144, 100480, 105661, 107680, 211322, 215360, 422644, 430720, 528305, 845288, 1056610, 1690576, 2113220, 3381152, 4226440, 6762304, 8452880, 13524608, 16905760, 33811520, 67623040]

約数ペア:

[(1, 67623040), (2, 33811520), (4, 16905760), (5, 13524608), (8, 8452880), (10, 6762304), (16, 4226440), (20, 3381152), (32, 2113220), (40, 1690576), (64, 1056610), (80, 845288), (128, 528305), (157, 430720), (160, 422644), (314, 215360), (320, 211322), (628, 107680), (640, 105661), (673, 100480), (785, 86144), (1256, 53840), (1346, 50240), (1570, 43072), (2512, 26920), (2692, 25120), (3140, 21536), (3365, 20096), (5024, 13460), (5384, 12560), (6280, 10768), (6730, 10048)]