75622160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:672

約数の個数: 80

約数和(自身を含む): 186309504

約数和(自身を除く): 110687344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 73, 80, 92, 115, 146, 184, 230, 292, 365, 368, 460, 563, 584, 730, 920, 1126, 1168, 1460, 1679, 1840, 2252, 2815, 2920, 3358, 4504, 5630, 5840, 6716, 8395, 9008, 11260, 12949, 13432, 16790, 22520, 25898, 26864, 33580, 41099, 45040, 51796, 64745, 67160, 82198, 103592, 129490, 134320, 164396, 205495, 207184, 258980, 328792, 410990, 517960, 657584, 821980, 945277, 1035920, 1643960, 1890554, 3287920, 3781108, 4726385, 7562216, 9452770, 15124432, 18905540, 37811080, 75622160]

約数ペア:

[(1, 75622160), (2, 37811080), (4, 18905540), (5, 15124432), (8, 9452770), (10, 7562216), (16, 4726385), (20, 3781108), (23, 3287920), (40, 1890554), (46, 1643960), (73, 1035920), (80, 945277), (92, 821980), (115, 657584), (146, 517960), (184, 410990), (230, 328792), (292, 258980), (365, 207184), (368, 205495), (460, 164396), (563, 134320), (584, 129490), (730, 103592), (920, 82198), (1126, 67160), (1168, 64745), (1460, 51796), (1679, 45040), (1840, 41099), (2252, 33580), (2815, 26864), (2920, 25898), (3358, 22520), (4504, 16790), (5630, 13432), (5840, 12949), (6716, 11260), (8395, 9008)]