54188040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1607}}^1$

素因数の和:1902

約数の個数: 64

約数和(自身を含む): 163244160

約数和(自身を除く): 109056120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 281, 562, 843, 1124, 1405, 1607, 1686, 2248, 2810, 3214, 3372, 4215, 4821, 5620, 6428, 6744, 8035, 8430, 9642, 11240, 12856, 16070, 16860, 19284, 24105, 32140, 33720, 38568, 48210, 64280, 96420, 192840, 451567, 903134, 1354701, 1806268, 2257835, 2709402, 3612536, 4515670, 5418804, 6773505, 9031340, 10837608, 13547010, 18062680, 27094020, 54188040]

約数ペア:

[(1, 54188040), (2, 27094020), (3, 18062680), (4, 13547010), (5, 10837608), (6, 9031340), (8, 6773505), (10, 5418804), (12, 4515670), (15, 3612536), (20, 2709402), (24, 2257835), (30, 1806268), (40, 1354701), (60, 903134), (120, 451567), (281, 192840), (562, 96420), (843, 64280), (1124, 48210), (1405, 38568), (1607, 33720), (1686, 32140), (2248, 24105), (2810, 19284), (3214, 16860), (3372, 16070), (4215, 12856), (4821, 11240), (5620, 9642), (6428, 8430), (6744, 8035)]