75949040

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{10667}}^1$

素因数の和:10769

約数の個数: 40

約数和(自身を含む): 178582320

約数和(自身を除く): 102633280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1780, 3560, 7120, 10667, 21334, 42668, 53335, 85336, 106670, 170672, 213340, 426680, 853360, 949363, 1898726, 3797452, 4746815, 7594904, 9493630, 15189808, 18987260, 37974520, 75949040]

約数ペア:

[(1, 75949040), (2, 37974520), (4, 18987260), (5, 15189808), (8, 9493630), (10, 7594904), (16, 4746815), (20, 3797452), (40, 1898726), (80, 949363), (89, 853360), (178, 426680), (356, 213340), (445, 170672), (712, 106670), (890, 85336), (1424, 53335), (1780, 42668), (3560, 21334), (7120, 10667)]