233264680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12329}}^1$

素因数の和:12394

約数の個数: 64

約数和(自身を含む): 585921600

約数和(自身を除く): 352656920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 86, 88, 110, 172, 215, 220, 344, 430, 440, 473, 860, 946, 1720, 1892, 2365, 3784, 4730, 9460, 12329, 18920, 24658, 49316, 61645, 98632, 123290, 135619, 246580, 271238, 493160, 530147, 542476, 678095, 1060294, 1084952, 1356190, 2120588, 2650735, 2712380, 4241176, 5301470, 5424760, 5831617, 10602940, 11663234, 21205880, 23326468, 29158085, 46652936, 58316170, 116632340, 233264680]

約数ペア:

[(1, 233264680), (2, 116632340), (4, 58316170), (5, 46652936), (8, 29158085), (10, 23326468), (11, 21205880), (20, 11663234), (22, 10602940), (40, 5831617), (43, 5424760), (44, 5301470), (55, 4241176), (86, 2712380), (88, 2650735), (110, 2120588), (172, 1356190), (215, 1084952), (220, 1060294), (344, 678095), (430, 542476), (440, 530147), (473, 493160), (860, 271238), (946, 246580), (1720, 135619), (1892, 123290), (2365, 98632), (3784, 61645), (4730, 49316), (9460, 24658), (12329, 18920)]