58395520

素因数分解:

$2^7\times 5^1\times {\mathrm{91243}}^1$

素因数の和:91262

約数の個数: 32

約数和(自身を含む): 139603320

約数和(自身を除く): 81207800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 91243, 182486, 364972, 456215, 729944, 912430, 1459888, 1824860, 2919776, 3649720, 5839552, 7299440, 11679104, 14598880, 29197760, 58395520]

約数ペア:

[(1, 58395520), (2, 29197760), (4, 14598880), (5, 11679104), (8, 7299440), (10, 5839552), (16, 3649720), (20, 2919776), (32, 1824860), (40, 1459888), (64, 912430), (80, 729944), (128, 456215), (160, 364972), (320, 182486), (640, 91243)]