5684240

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1733}}^1$

素因数の和:1787

約数の個数: 40

約数和(自身を含む): 13546008

約数和(自身を除く): 7861768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 1733, 3280, 3466, 6932, 8665, 13864, 17330, 27728, 34660, 69320, 71053, 138640, 142106, 284212, 355265, 568424, 710530, 1136848, 1421060, 2842120, 5684240]

約数ペア:

[(1, 5684240), (2, 2842120), (4, 1421060), (5, 1136848), (8, 710530), (10, 568424), (16, 355265), (20, 284212), (40, 142106), (41, 138640), (80, 71053), (82, 69320), (164, 34660), (205, 27728), (328, 17330), (410, 13864), (656, 8665), (820, 6932), (1640, 3466), (1733, 3280)]