240254496

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{12451}}^1$

素因数の和:12534

約数の個数: 72

約数和(自身を含む): 693476784

約数和(自身を除く): 453222288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 12451, 19296, 24902, 37353, 49804, 74706, 99608, 112059, 149412, 199216, 224118, 298824, 398432, 448236, 597648, 834217, 896472, 1195296, 1668434, 1792944, 2502651, 3336868, 3585888, 5005302, 6673736, 7507953, 10010604, 13347472, 15015906, 20021208, 26694944, 30031812, 40042416, 60063624, 80084832, 120127248, 240254496]

約数ペア:

[(1, 240254496), (2, 120127248), (3, 80084832), (4, 60063624), (6, 40042416), (8, 30031812), (9, 26694944), (12, 20021208), (16, 15015906), (18, 13347472), (24, 10010604), (32, 7507953), (36, 6673736), (48, 5005302), (67, 3585888), (72, 3336868), (96, 2502651), (134, 1792944), (144, 1668434), (201, 1195296), (268, 896472), (288, 834217), (402, 597648), (536, 448236), (603, 398432), (804, 298824), (1072, 224118), (1206, 199216), (1608, 149412), (2144, 112059), (2412, 99608), (3216, 74706), (4824, 49804), (6432, 37353), (9648, 24902), (12451, 19296)]