105116640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{218993}}^1$

素因数の和:219011

約数の個数: 48

約数和(自身を含む): 331118928

約数和(自身を除く): 226002288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 218993, 437986, 656979, 875972, 1094965, 1313958, 1751944, 2189930, 2627916, 3284895, 3503888, 4379860, 5255832, 6569790, 7007776, 8759720, 10511664, 13139580, 17519440, 21023328, 26279160, 35038880, 52558320, 105116640]

約数ペア:

[(1, 105116640), (2, 52558320), (3, 35038880), (4, 26279160), (5, 21023328), (6, 17519440), (8, 13139580), (10, 10511664), (12, 8759720), (15, 7007776), (16, 6569790), (20, 5255832), (24, 4379860), (30, 3503888), (32, 3284895), (40, 2627916), (48, 2189930), (60, 1751944), (80, 1313958), (96, 1094965), (120, 875972), (160, 656979), (240, 437986), (480, 218993)]