23160760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 60016320

約数和(自身を除く): 36855560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 181, 280, 362, 457, 724, 905, 914, 1267, 1448, 1810, 1828, 2285, 2534, 3199, 3620, 3656, 4570, 5068, 6335, 6398, 7240, 9140, 10136, 12670, 12796, 15995, 18280, 25340, 25592, 31990, 50680, 63980, 82717, 127960, 165434, 330868, 413585, 579019, 661736, 827170, 1158038, 1654340, 2316076, 2895095, 3308680, 4632152, 5790190, 11580380, 23160760]

約数ペア:

[(1, 23160760), (2, 11580380), (4, 5790190), (5, 4632152), (7, 3308680), (8, 2895095), (10, 2316076), (14, 1654340), (20, 1158038), (28, 827170), (35, 661736), (40, 579019), (56, 413585), (70, 330868), (140, 165434), (181, 127960), (280, 82717), (362, 63980), (457, 50680), (724, 31990), (905, 25592), (914, 25340), (1267, 18280), (1448, 15995), (1810, 12796), (1828, 12670), (2285, 10136), (2534, 9140), (3199, 7240), (3620, 6398), (3656, 6335), (4570, 5068)]