2884555.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5927}}^1$

素因数の和:6053

約数の個数: 40

約数和(自身を含む): 125697312

約数和(自身を除く): 72117232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 5927, 9040, 11854, 23708, 29635, 47416, 59270, 94832, 118540, 237080, 474160, 669751, 1339502, 2679004, 3348755, 5358008, 6697510, 10716016, 13395020, 26790040, 53580080]

約数ペア:

[(1, 53580080), (2, 26790040), (4, 13395020), (5, 10716016), (8, 6697510), (10, 5358008), (16, 3348755), (20, 2679004), (40, 1339502), (80, 669751), (113, 474160), (226, 237080), (452, 118540), (565, 94832), (904, 59270), (1130, 47416), (1808, 29635), (2260, 23708), (4520, 11854), (5927, 9040)]