229883760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2297}}^1$

素因数の和:2455

約数の個数: 120

約数和(自身を含む): 777918960

約数和(自身を除く): 548035200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 240, 278, 360, 417, 556, 695, 720, 834, 1112, 1251, 1390, 1668, 2085, 2224, 2297, 2502, 2780, 3336, 4170, 4594, 5004, 5560, 6255, 6672, 6891, 8340, 9188, 10008, 11120, 11485, 12510, 13782, 16680, 18376, 20016, 20673, 22970, 25020, 27564, 33360, 34455, 36752, 41346, 45940, 50040, 55128, 68910, 82692, 91880, 100080, 103365, 110256, 137820, 165384, 183760, 206730, 275640, 319283, 330768, 413460, 551280, 638566, 826920, 957849, 1277132, 1596415, 1653840, 1915698, 2554264, 2873547, 3192830, 3831396, 4789245, 5108528, 5747094, 6385660, 7662792, 9578490, 11494188, 12771320, 14367735, 15325584, 19156980, 22988376, 25542640, 28735470, 38313960, 45976752, 57470940, 76627920, 114941880, 229883760]

約数ペア:

[(1, 229883760), (2, 114941880), (3, 76627920), (4, 57470940), (5, 45976752), (6, 38313960), (8, 28735470), (9, 25542640), (10, 22988376), (12, 19156980), (15, 15325584), (16, 14367735), (18, 12771320), (20, 11494188), (24, 9578490), (30, 7662792), (36, 6385660), (40, 5747094), (45, 5108528), (48, 4789245), (60, 3831396), (72, 3192830), (80, 2873547), (90, 2554264), (120, 1915698), (139, 1653840), (144, 1596415), (180, 1277132), (240, 957849), (278, 826920), (360, 638566), (417, 551280), (556, 413460), (695, 330768), (720, 319283), (834, 275640), (1112, 206730), (1251, 183760), (1390, 165384), (1668, 137820), (2085, 110256), (2224, 103365), (2297, 100080), (2502, 91880), (2780, 82692), (3336, 68910), (4170, 55128), (4594, 50040), (5004, 45940), (5560, 41346), (6255, 36752), (6672, 34455), (6891, 33360), (8340, 27564), (9188, 25020), (10008, 22970), (11120, 20673), (11485, 20016), (12510, 18376), (13782, 16680)]