255632340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{4547}}^1$

素因数の和:5496

約数の個数: 48

約数和(自身を含む): 716692032

約数和(自身を除く): 461059692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 937, 1874, 2811, 3748, 4547, 4685, 5622, 9094, 9370, 11244, 13641, 14055, 18188, 18740, 22735, 27282, 28110, 45470, 54564, 56220, 68205, 90940, 136410, 272820, 4260539, 8521078, 12781617, 17042156, 21302695, 25563234, 42605390, 51126468, 63908085, 85210780, 127816170, 255632340]

約数ペア:

[(1, 255632340), (2, 127816170), (3, 85210780), (4, 63908085), (5, 51126468), (6, 42605390), (10, 25563234), (12, 21302695), (15, 17042156), (20, 12781617), (30, 8521078), (60, 4260539), (937, 272820), (1874, 136410), (2811, 90940), (3748, 68205), (4547, 56220), (4685, 54564), (5622, 45470), (9094, 28110), (9370, 27282), (11244, 22735), (13641, 18740), (14055, 18188)]