75647920

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41113}}^1$

素因数の和:41149

約数の個数: 40

約数和(自身を含む): 183532896

約数和(自身を除く): 107884976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 41113, 82226, 164452, 205565, 328904, 411130, 657808, 822260, 945599, 1644520, 1891198, 3289040, 3782396, 4727995, 7564792, 9455990, 15129584, 18911980, 37823960, 75647920]

約数ペア:

[(1, 75647920), (2, 37823960), (4, 18911980), (5, 15129584), (8, 9455990), (10, 7564792), (16, 4727995), (20, 3782396), (23, 3289040), (40, 1891198), (46, 1644520), (80, 945599), (92, 822260), (115, 657808), (184, 411130), (230, 328904), (368, 205565), (460, 164452), (920, 82226), (1840, 41113)]