1253076320

素因数分解:

$2^5\times 5^1\times {\mathrm{227}}^1\times {\mathrm{34501}}^1$

素因数の和:34743

約数の個数: 48

約数和(自身を含む): 2973520368

約数和(自身を除く): 1720444048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 227, 454, 908, 1135, 1816, 2270, 3632, 4540, 7264, 9080, 18160, 34501, 36320, 69002, 138004, 172505, 276008, 345010, 552016, 690020, 1104032, 1380040, 2760080, 5520160, 7831727, 15663454, 31326908, 39158635, 62653816, 78317270, 125307632, 156634540, 250615264, 313269080, 626538160, 1253076320]

約数ペア:

[(1, 1253076320), (2, 626538160), (4, 313269080), (5, 250615264), (8, 156634540), (10, 125307632), (16, 78317270), (20, 62653816), (32, 39158635), (40, 31326908), (80, 15663454), (160, 7831727), (227, 5520160), (454, 2760080), (908, 1380040), (1135, 1104032), (1816, 690020), (2270, 552016), (3632, 345010), (4540, 276008), (7264, 172505), (9080, 138004), (18160, 69002), (34501, 36320)]