553716120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{16421}}^1$

素因数の和:16716

約数の個数: 64

約数和(自身を含む): 1667161440

約数和(自身を除く): 1113445320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 281, 562, 843, 1124, 1405, 1686, 2248, 2810, 3372, 4215, 5620, 6744, 8430, 11240, 16421, 16860, 32842, 33720, 49263, 65684, 82105, 98526, 131368, 164210, 197052, 246315, 328420, 394104, 492630, 656840, 985260, 1970520, 4614301, 9228602, 13842903, 18457204, 23071505, 27685806, 36914408, 46143010, 55371612, 69214515, 92286020, 110743224, 138429030, 184572040, 276858060, 553716120]

約数ペア:

[(1, 553716120), (2, 276858060), (3, 184572040), (4, 138429030), (5, 110743224), (6, 92286020), (8, 69214515), (10, 55371612), (12, 46143010), (15, 36914408), (20, 27685806), (24, 23071505), (30, 18457204), (40, 13842903), (60, 9228602), (120, 4614301), (281, 1970520), (562, 985260), (843, 656840), (1124, 492630), (1405, 394104), (1686, 328420), (2248, 246315), (2810, 197052), (3372, 164210), (4215, 131368), (5620, 98526), (6744, 82105), (8430, 65684), (11240, 49263), (16421, 33720), (16860, 32842)]