8485160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{401}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 20007540

約数和(自身を除く): 11522380

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 401, 460, 529, 802, 920, 1058, 1604, 2005, 2116, 2645, 3208, 4010, 4232, 5290, 8020, 9223, 10580, 16040, 18446, 21160, 36892, 46115, 73784, 92230, 184460, 212129, 368920, 424258, 848516, 1060645, 1697032, 2121290, 4242580, 8485160]

約数ペア:

[(1, 8485160), (2, 4242580), (4, 2121290), (5, 1697032), (8, 1060645), (10, 848516), (20, 424258), (23, 368920), (40, 212129), (46, 184460), (92, 92230), (115, 73784), (184, 46115), (230, 36892), (401, 21160), (460, 18446), (529, 16040), (802, 10580), (920, 9223), (1058, 8020), (1604, 5290), (2005, 4232), (2116, 4010), (2645, 3208)]