25976040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11393}}^1$

素因数の和:11426

約数の個数: 64

約数和(自身を含む): 82036800

約数和(自身を除く): 56060760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 11393, 22786, 34179, 45572, 56965, 68358, 91144, 113930, 136716, 170895, 216467, 227860, 273432, 341790, 432934, 455720, 649401, 683580, 865868, 1082335, 1298802, 1367160, 1731736, 2164670, 2597604, 3247005, 4329340, 5195208, 6494010, 8658680, 12988020, 25976040]

約数ペア:

[(1, 25976040), (2, 12988020), (3, 8658680), (4, 6494010), (5, 5195208), (6, 4329340), (8, 3247005), (10, 2597604), (12, 2164670), (15, 1731736), (19, 1367160), (20, 1298802), (24, 1082335), (30, 865868), (38, 683580), (40, 649401), (57, 455720), (60, 432934), (76, 341790), (95, 273432), (114, 227860), (120, 216467), (152, 170895), (190, 136716), (228, 113930), (285, 91144), (380, 68358), (456, 56965), (570, 45572), (760, 34179), (1140, 22786), (2280, 11393)]