4863520

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 11634840

約数和(自身を除く): 6771320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 269, 452, 538, 565, 904, 1076, 1130, 1345, 1808, 2152, 2260, 2690, 3616, 4304, 4520, 5380, 8608, 9040, 10760, 18080, 21520, 30397, 43040, 60794, 121588, 151985, 243176, 303970, 486352, 607940, 972704, 1215880, 2431760, 4863520]

約数ペア:

[(1, 4863520), (2, 2431760), (4, 1215880), (5, 972704), (8, 607940), (10, 486352), (16, 303970), (20, 243176), (32, 151985), (40, 121588), (80, 60794), (113, 43040), (160, 30397), (226, 21520), (269, 18080), (452, 10760), (538, 9040), (565, 8608), (904, 5380), (1076, 4520), (1130, 4304), (1345, 3616), (1808, 2690), (2152, 2260)]