76099640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 180048960

約数和(自身を除く): 103949320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 181, 184, 230, 362, 457, 460, 724, 905, 914, 920, 1448, 1810, 1828, 2285, 3620, 3656, 4163, 4570, 7240, 8326, 9140, 10511, 16652, 18280, 20815, 21022, 33304, 41630, 42044, 52555, 82717, 83260, 84088, 105110, 165434, 166520, 210220, 330868, 413585, 420440, 661736, 827170, 1654340, 1902491, 3308680, 3804982, 7609964, 9512455, 15219928, 19024910, 38049820, 76099640]

約数ペア:

[(1, 76099640), (2, 38049820), (4, 19024910), (5, 15219928), (8, 9512455), (10, 7609964), (20, 3804982), (23, 3308680), (40, 1902491), (46, 1654340), (92, 827170), (115, 661736), (181, 420440), (184, 413585), (230, 330868), (362, 210220), (457, 166520), (460, 165434), (724, 105110), (905, 84088), (914, 83260), (920, 82717), (1448, 52555), (1810, 42044), (1828, 41630), (2285, 33304), (3620, 21022), (3656, 20815), (4163, 18280), (4570, 16652), (7240, 10511), (8326, 9140)]