4779430360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{225871}}^1$

素因数の和:225928

約数の個数: 48

約数和(自身を含む): 11241649440

約数和(自身を除く): 6462219080

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 529, 920, 1058, 2116, 2645, 4232, 5290, 10580, 21160, 225871, 451742, 903484, 1129355, 1806968, 2258710, 4517420, 5195033, 9034840, 10390066, 20780132, 25975165, 41560264, 51950330, 103900660, 119485759, 207801320, 238971518, 477943036, 597428795, 955886072, 1194857590, 2389715180, 4779430360]

約数ペア:

[(1, 4779430360), (2, 2389715180), (4, 1194857590), (5, 955886072), (8, 597428795), (10, 477943036), (20, 238971518), (23, 207801320), (40, 119485759), (46, 103900660), (92, 51950330), (115, 41560264), (184, 25975165), (230, 20780132), (460, 10390066), (529, 9034840), (920, 5195033), (1058, 4517420), (2116, 2258710), (2645, 1806968), (4232, 1129355), (5290, 903484), (10580, 451742), (21160, 225871)]