127016460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1999}}^1$

素因数の和:2367

約数の個数: 72

約数和(自身を含む): 386568000

約数和(自身を除く): 259551540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 353, 706, 1059, 1412, 1765, 1999, 2118, 3177, 3530, 3998, 4236, 5295, 5997, 6354, 7060, 7996, 9995, 10590, 11994, 12708, 15885, 17991, 19990, 21180, 23988, 29985, 31770, 35982, 39980, 59970, 63540, 71964, 89955, 119940, 179910, 359820, 705647, 1411294, 2116941, 2822588, 3528235, 4233882, 6350823, 7056470, 8467764, 10584705, 12701646, 14112940, 21169410, 25403292, 31754115, 42338820, 63508230, 127016460]

約数ペア:

[(1, 127016460), (2, 63508230), (3, 42338820), (4, 31754115), (5, 25403292), (6, 21169410), (9, 14112940), (10, 12701646), (12, 10584705), (15, 8467764), (18, 7056470), (20, 6350823), (30, 4233882), (36, 3528235), (45, 2822588), (60, 2116941), (90, 1411294), (180, 705647), (353, 359820), (706, 179910), (1059, 119940), (1412, 89955), (1765, 71964), (1999, 63540), (2118, 59970), (3177, 39980), (3530, 35982), (3998, 31770), (4236, 29985), (5295, 23988), (5997, 21180), (6354, 19990), (7060, 17991), (7996, 15885), (9995, 12708), (10590, 11994)]