23410880

素因数分解:

$2^6\times 5^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:657

約数の個数: 56

約数和(自身を含む): 56235600

約数和(自身を除く): 32824720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 149, 160, 298, 320, 491, 596, 745, 982, 1192, 1490, 1964, 2384, 2455, 2980, 3928, 4768, 4910, 5960, 7856, 9536, 9820, 11920, 15712, 19640, 23840, 31424, 39280, 47680, 73159, 78560, 146318, 157120, 292636, 365795, 585272, 731590, 1170544, 1463180, 2341088, 2926360, 4682176, 5852720, 11705440, 23410880]

約数ペア:

[(1, 23410880), (2, 11705440), (4, 5852720), (5, 4682176), (8, 2926360), (10, 2341088), (16, 1463180), (20, 1170544), (32, 731590), (40, 585272), (64, 365795), (80, 292636), (149, 157120), (160, 146318), (298, 78560), (320, 73159), (491, 47680), (596, 39280), (745, 31424), (982, 23840), (1192, 19640), (1490, 15712), (1964, 11920), (2384, 9820), (2455, 9536), (2980, 7856), (3928, 5960), (4768, 4910)]