6937760

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 16565472

約数和(自身を除く): 9627712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 331, 524, 655, 662, 1048, 1310, 1324, 1655, 2096, 2620, 2648, 3310, 4192, 5240, 5296, 6620, 10480, 10592, 13240, 20960, 26480, 43361, 52960, 86722, 173444, 216805, 346888, 433610, 693776, 867220, 1387552, 1734440, 3468880, 6937760]

約数ペア:

[(1, 6937760), (2, 3468880), (4, 1734440), (5, 1387552), (8, 867220), (10, 693776), (16, 433610), (20, 346888), (32, 216805), (40, 173444), (80, 86722), (131, 52960), (160, 43361), (262, 26480), (331, 20960), (524, 13240), (655, 10592), (662, 10480), (1048, 6620), (1310, 5296), (1324, 5240), (1655, 4192), (2096, 3310), (2620, 2648)]