3128760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2897}}^1$

素因数の和:2917

約数の個数: 64

約数和(自身を含む): 10432800

約数和(自身を除く): 7304040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2897, 5794, 8691, 11588, 14485, 17382, 23176, 26073, 28970, 34764, 43455, 52146, 57940, 69528, 78219, 86910, 104292, 115880, 130365, 156438, 173820, 208584, 260730, 312876, 347640, 391095, 521460, 625752, 782190, 1042920, 1564380, 3128760]

約数ペア:

[(1, 3128760), (2, 1564380), (3, 1042920), (4, 782190), (5, 625752), (6, 521460), (8, 391095), (9, 347640), (10, 312876), (12, 260730), (15, 208584), (18, 173820), (20, 156438), (24, 130365), (27, 115880), (30, 104292), (36, 86910), (40, 78219), (45, 69528), (54, 57940), (60, 52146), (72, 43455), (90, 34764), (108, 28970), (120, 26073), (135, 23176), (180, 17382), (216, 14485), (270, 11588), (360, 8691), (540, 5794), (1080, 2897)]