672023360

素因数分解:

$2^6\times 5^1\times {\mathrm{137}}^1\times {\mathrm{15329}}^1$

素因数の和:15483

約数の個数: 56

約数和(自身を含む): 1612041480

約数和(自身を除く): 940018120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 137, 160, 274, 320, 548, 685, 1096, 1370, 2192, 2740, 4384, 5480, 8768, 10960, 15329, 21920, 30658, 43840, 61316, 76645, 122632, 153290, 245264, 306580, 490528, 613160, 981056, 1226320, 2100073, 2452640, 4200146, 4905280, 8400292, 10500365, 16800584, 21000730, 33601168, 42001460, 67202336, 84002920, 134404672, 168005840, 336011680, 672023360]

約数ペア:

[(1, 672023360), (2, 336011680), (4, 168005840), (5, 134404672), (8, 84002920), (10, 67202336), (16, 42001460), (20, 33601168), (32, 21000730), (40, 16800584), (64, 10500365), (80, 8400292), (137, 4905280), (160, 4200146), (274, 2452640), (320, 2100073), (548, 1226320), (685, 981056), (1096, 613160), (1370, 490528), (2192, 306580), (2740, 245264), (4384, 153290), (5480, 122632), (8768, 76645), (10960, 61316), (15329, 43840), (21920, 30658)]