87522080

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10321}}^1$

素因数の和:10389

約数の個数: 48

約数和(自身を含む): 210692664

約数和(自身を除く): 123170584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 10321, 20642, 41284, 51605, 82568, 103210, 165136, 206420, 330272, 412840, 547013, 825680, 1094026, 1651360, 2188052, 2735065, 4376104, 5470130, 8752208, 10940260, 17504416, 21880520, 43761040, 87522080]

約数ペア:

[(1, 87522080), (2, 43761040), (4, 21880520), (5, 17504416), (8, 10940260), (10, 8752208), (16, 5470130), (20, 4376104), (32, 2735065), (40, 2188052), (53, 1651360), (80, 1094026), (106, 825680), (160, 547013), (212, 412840), (265, 330272), (424, 206420), (530, 165136), (848, 103210), (1060, 82568), (1696, 51605), (2120, 41284), (4240, 20642), (8480, 10321)]