214685880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{14087}}^1$

素因数の和:14228

約数の個数: 64

約数和(自身を含む): 649175040

約数和(自身を除く): 434489160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 14087, 15240, 28174, 42261, 56348, 70435, 84522, 112696, 140870, 169044, 211305, 281740, 338088, 422610, 563480, 845220, 1690440, 1789049, 3578098, 5367147, 7156196, 8945245, 10734294, 14312392, 17890490, 21468588, 26835735, 35780980, 42937176, 53671470, 71561960, 107342940, 214685880]

約数ペア:

[(1, 214685880), (2, 107342940), (3, 71561960), (4, 53671470), (5, 42937176), (6, 35780980), (8, 26835735), (10, 21468588), (12, 17890490), (15, 14312392), (20, 10734294), (24, 8945245), (30, 7156196), (40, 5367147), (60, 3578098), (120, 1789049), (127, 1690440), (254, 845220), (381, 563480), (508, 422610), (635, 338088), (762, 281740), (1016, 211305), (1270, 169044), (1524, 140870), (1905, 112696), (2540, 84522), (3048, 70435), (3810, 56348), (5080, 42261), (7620, 28174), (14087, 15240)]