75723040

素因数分解:

$2^5\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1093}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 179472888

約数和(自身を除く): 103749848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 433, 866, 1093, 1732, 2165, 2186, 3464, 4330, 4372, 5465, 6928, 8660, 8744, 10930, 13856, 17320, 17488, 21860, 34640, 34976, 43720, 69280, 87440, 174880, 473269, 946538, 1893076, 2366345, 3786152, 4732690, 7572304, 9465380, 15144608, 18930760, 37861520, 75723040]

約数ペア:

[(1, 75723040), (2, 37861520), (4, 18930760), (5, 15144608), (8, 9465380), (10, 7572304), (16, 4732690), (20, 3786152), (32, 2366345), (40, 1893076), (80, 946538), (160, 473269), (433, 174880), (866, 87440), (1093, 69280), (1732, 43720), (2165, 34976), (2186, 34640), (3464, 21860), (4330, 17488), (4372, 17320), (5465, 13856), (6928, 10930), (8660, 8744)]