156770991040

素因数分解:

$2^6\times 5^1\times {\mathrm{9109}}^1\times {\mathrm{53783}}^1$

素因数の和:62909

約数の個数: 56

約数和(自身を含む): 373358846880

約数和(自身を除く): 216587855840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 9109, 18218, 36436, 45545, 53783, 72872, 91090, 107566, 145744, 182180, 215132, 268915, 291488, 364360, 430264, 537830, 582976, 728720, 860528, 1075660, 1457440, 1721056, 2151320, 2914880, 3442112, 4302640, 8605280, 17210560, 489909347, 979818694, 1959637388, 2449546735, 3919274776, 4899093470, 7838549552, 9798186940, 15677099104, 19596373880, 31354198208, 39192747760, 78385495520, 156770991040]

約数ペア:

[(1, 156770991040), (2, 78385495520), (4, 39192747760), (5, 31354198208), (8, 19596373880), (10, 15677099104), (16, 9798186940), (20, 7838549552), (32, 4899093470), (40, 3919274776), (64, 2449546735), (80, 1959637388), (160, 979818694), (320, 489909347), (9109, 17210560), (18218, 8605280), (36436, 4302640), (45545, 3442112), (53783, 2914880), (72872, 2151320), (91090, 1721056), (107566, 1457440), (145744, 1075660), (182180, 860528), (215132, 728720), (268915, 582976), (291488, 537830), (364360, 430264)]