115458920

素因数分解:

$2^3\times 5^1\times {\mathrm{761}}^1\times {\mathrm{3793}}^1$

素因数の和:4565

約数の個数: 32

約数和(自身を含む): 260192520

約数和(自身を除く): 144733600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 761, 1522, 3044, 3793, 3805, 6088, 7586, 7610, 15172, 15220, 18965, 30344, 30440, 37930, 75860, 151720, 2886473, 5772946, 11545892, 14432365, 23091784, 28864730, 57729460, 115458920]

約数ペア:

[(1, 115458920), (2, 57729460), (4, 28864730), (5, 23091784), (8, 14432365), (10, 11545892), (20, 5772946), (40, 2886473), (761, 151720), (1522, 75860), (3044, 37930), (3793, 30440), (3805, 30344), (6088, 18965), (7586, 15220), (7610, 15172)]