24489760

素因数分解:

$2^5\times 5^1\times {\mathrm{269}}^1\times {\mathrm{569}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 58174200

約数和(自身を除く): 33684440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 269, 538, 569, 1076, 1138, 1345, 2152, 2276, 2690, 2845, 4304, 4552, 5380, 5690, 8608, 9104, 10760, 11380, 18208, 21520, 22760, 43040, 45520, 91040, 153061, 306122, 612244, 765305, 1224488, 1530610, 2448976, 3061220, 4897952, 6122440, 12244880, 24489760]

約数ペア:

[(1, 24489760), (2, 12244880), (4, 6122440), (5, 4897952), (8, 3061220), (10, 2448976), (16, 1530610), (20, 1224488), (32, 765305), (40, 612244), (80, 306122), (160, 153061), (269, 91040), (538, 45520), (569, 43040), (1076, 22760), (1138, 21520), (1345, 18208), (2152, 11380), (2276, 10760), (2690, 9104), (2845, 8608), (4304, 5690), (4552, 5380)]