32041880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1433}}^1$

素因数の和:1500

約数の個数: 64

約数和(自身を含む): 79500960

約数和(自身を除く): 47459080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 43, 52, 65, 86, 104, 130, 172, 215, 260, 344, 430, 520, 559, 860, 1118, 1433, 1720, 2236, 2795, 2866, 4472, 5590, 5732, 7165, 11180, 11464, 14330, 18629, 22360, 28660, 37258, 57320, 61619, 74516, 93145, 123238, 149032, 186290, 246476, 308095, 372580, 492952, 616190, 745160, 801047, 1232380, 1602094, 2464760, 3204188, 4005235, 6408376, 8010470, 16020940, 32041880]

約数ペア:

[(1, 32041880), (2, 16020940), (4, 8010470), (5, 6408376), (8, 4005235), (10, 3204188), (13, 2464760), (20, 1602094), (26, 1232380), (40, 801047), (43, 745160), (52, 616190), (65, 492952), (86, 372580), (104, 308095), (130, 246476), (172, 186290), (215, 149032), (260, 123238), (344, 93145), (430, 74516), (520, 61619), (559, 57320), (860, 37258), (1118, 28660), (1433, 22360), (1720, 18629), (2236, 14330), (2795, 11464), (2866, 11180), (4472, 7165), (5590, 5732)]