3775928320

素因数分解:

$2^{11}\times 5^1\times {\mathrm{368743}}^1$

素因数の和:368770

約数の個数: 48

約数和(自身を含む): 9060040080

約数和(自身を除く): 5284111760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 368743, 737486, 1474972, 1843715, 2949944, 3687430, 5899888, 7374860, 11799776, 14749720, 23599552, 29499440, 47199104, 58998880, 94398208, 117997760, 188796416, 235995520, 377592832, 471991040, 755185664, 943982080, 1887964160, 3775928320]

約数ペア:

[(1, 3775928320), (2, 1887964160), (4, 943982080), (5, 755185664), (8, 471991040), (10, 377592832), (16, 235995520), (20, 188796416), (32, 117997760), (40, 94398208), (64, 58998880), (80, 47199104), (128, 29499440), (160, 23599552), (256, 14749720), (320, 11799776), (512, 7374860), (640, 5899888), (1024, 3687430), (1280, 2949944), (2048, 1843715), (2560, 1474972), (5120, 737486), (10240, 368743)]