74326880

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4111}}^1$

素因数の和:4239

約数の個数: 48

約数和(自身を含む): 177194304

約数和(自身を除く): 102867424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2260, 3616, 4111, 4520, 8222, 9040, 16444, 18080, 20555, 32888, 41110, 65776, 82220, 131552, 164440, 328880, 464543, 657760, 929086, 1858172, 2322715, 3716344, 4645430, 7432688, 9290860, 14865376, 18581720, 37163440, 74326880]

約数ペア:

[(1, 74326880), (2, 37163440), (4, 18581720), (5, 14865376), (8, 9290860), (10, 7432688), (16, 4645430), (20, 3716344), (32, 2322715), (40, 1858172), (80, 929086), (113, 657760), (160, 464543), (226, 328880), (452, 164440), (565, 131552), (904, 82220), (1130, 65776), (1808, 41110), (2260, 32888), (3616, 20555), (4111, 18080), (4520, 16444), (8222, 9040)]