347844240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{161039}}^1$

素因数の和:161061

約数の個数: 80

約数和(自身を含む): 1198137600

約数和(自身を除く): 850293360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 161039, 322078, 483117, 644156, 805195, 966234, 1288312, 1449351, 1610390, 1932468, 2415585, 2576624, 2898702, 3220780, 3864936, 4348053, 4831170, 5797404, 6441560, 7246755, 7729872, 8696106, 9662340, 11594808, 12883120, 14493510, 17392212, 19324680, 21740265, 23189616, 28987020, 34784424, 38649360, 43480530, 57974040, 69568848, 86961060, 115948080, 173922120, 347844240]

約数ペア:

[(1, 347844240), (2, 173922120), (3, 115948080), (4, 86961060), (5, 69568848), (6, 57974040), (8, 43480530), (9, 38649360), (10, 34784424), (12, 28987020), (15, 23189616), (16, 21740265), (18, 19324680), (20, 17392212), (24, 14493510), (27, 12883120), (30, 11594808), (36, 9662340), (40, 8696106), (45, 7729872), (48, 7246755), (54, 6441560), (60, 5797404), (72, 4831170), (80, 4348053), (90, 3864936), (108, 3220780), (120, 2898702), (135, 2576624), (144, 2415585), (180, 1932468), (216, 1610390), (240, 1449351), (270, 1288312), (360, 966234), (432, 805195), (540, 644156), (720, 483117), (1080, 322078), (2160, 161039)]