66752460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1033}}^1$

素因数の和:1407

約数の個数: 72

約数和(自身を含む): 203243040

約数和(自身を除く): 136490580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 359, 718, 1033, 1077, 1436, 1795, 2066, 2154, 3099, 3231, 3590, 4132, 4308, 5165, 5385, 6198, 6462, 7180, 9297, 10330, 10770, 12396, 12924, 15495, 16155, 18594, 20660, 21540, 30990, 32310, 37188, 46485, 61980, 64620, 92970, 185940, 370847, 741694, 1112541, 1483388, 1854235, 2225082, 3337623, 3708470, 4450164, 5562705, 6675246, 7416940, 11125410, 13350492, 16688115, 22250820, 33376230, 66752460]

約数ペア:

[(1, 66752460), (2, 33376230), (3, 22250820), (4, 16688115), (5, 13350492), (6, 11125410), (9, 7416940), (10, 6675246), (12, 5562705), (15, 4450164), (18, 3708470), (20, 3337623), (30, 2225082), (36, 1854235), (45, 1483388), (60, 1112541), (90, 741694), (180, 370847), (359, 185940), (718, 92970), (1033, 64620), (1077, 61980), (1436, 46485), (1795, 37188), (2066, 32310), (2154, 30990), (3099, 21540), (3231, 20660), (3590, 18594), (4132, 16155), (4308, 15495), (5165, 12924), (5385, 12396), (6198, 10770), (6462, 10330), (7180, 9297)]