344825640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2297}}^1$

素因数の和:2456

約数の個数: 128

約数和(自身を含む): 1158192000

約数和(自身を除く): 813366360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 139, 180, 216, 270, 278, 360, 417, 540, 556, 695, 834, 1080, 1112, 1251, 1390, 1668, 2085, 2297, 2502, 2780, 3336, 3753, 4170, 4594, 5004, 5560, 6255, 6891, 7506, 8340, 9188, 10008, 11485, 12510, 13782, 15012, 16680, 18376, 18765, 20673, 22970, 25020, 27564, 30024, 34455, 37530, 41346, 45940, 50040, 55128, 62019, 68910, 75060, 82692, 91880, 103365, 124038, 137820, 150120, 165384, 206730, 248076, 275640, 310095, 319283, 413460, 496152, 620190, 638566, 826920, 957849, 1240380, 1277132, 1596415, 1915698, 2480760, 2554264, 2873547, 3192830, 3831396, 4789245, 5747094, 6385660, 7662792, 8620641, 9578490, 11494188, 12771320, 14367735, 17241282, 19156980, 22988376, 28735470, 34482564, 38313960, 43103205, 57470940, 68965128, 86206410, 114941880, 172412820, 344825640]

約数ペア:

[(1, 344825640), (2, 172412820), (3, 114941880), (4, 86206410), (5, 68965128), (6, 57470940), (8, 43103205), (9, 38313960), (10, 34482564), (12, 28735470), (15, 22988376), (18, 19156980), (20, 17241282), (24, 14367735), (27, 12771320), (30, 11494188), (36, 9578490), (40, 8620641), (45, 7662792), (54, 6385660), (60, 5747094), (72, 4789245), (90, 3831396), (108, 3192830), (120, 2873547), (135, 2554264), (139, 2480760), (180, 1915698), (216, 1596415), (270, 1277132), (278, 1240380), (360, 957849), (417, 826920), (540, 638566), (556, 620190), (695, 496152), (834, 413460), (1080, 319283), (1112, 310095), (1251, 275640), (1390, 248076), (1668, 206730), (2085, 165384), (2297, 150120), (2502, 137820), (2780, 124038), (3336, 103365), (3753, 91880), (4170, 82692), (4594, 75060), (5004, 68910), (5560, 62019), (6255, 55128), (6891, 50040), (7506, 45940), (8340, 41346), (9188, 37530), (10008, 34455), (11485, 30024), (12510, 27564), (13782, 25020), (15012, 22970), (16680, 20673), (18376, 18765)]