5333360

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:585

約数の個数: 40

約数和(自身を含む): 12506640

約数和(自身を除く): 7173280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 409, 652, 815, 818, 1304, 1630, 1636, 2045, 2608, 3260, 3272, 4090, 6520, 6544, 8180, 13040, 16360, 32720, 66667, 133334, 266668, 333335, 533336, 666670, 1066672, 1333340, 2666680, 5333360]

約数ペア:

[(1, 5333360), (2, 2666680), (4, 1333340), (5, 1066672), (8, 666670), (10, 533336), (16, 333335), (20, 266668), (40, 133334), (80, 66667), (163, 32720), (326, 16360), (409, 13040), (652, 8180), (815, 6544), (818, 6520), (1304, 4090), (1630, 3272), (1636, 3260), (2045, 2608)]