1210367520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6047}}^1$

素因数の和:6207

約数の個数: 144

約数和(自身を含む): 4160782080

約数和(自身を除く): 2950414560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 139, 144, 160, 180, 240, 278, 288, 360, 417, 480, 556, 695, 720, 834, 1112, 1251, 1390, 1440, 1668, 2085, 2224, 2502, 2780, 3336, 4170, 4448, 5004, 5560, 6047, 6255, 6672, 8340, 10008, 11120, 12094, 12510, 13344, 16680, 18141, 20016, 22240, 24188, 25020, 30235, 33360, 36282, 40032, 48376, 50040, 54423, 60470, 66720, 72564, 90705, 96752, 100080, 108846, 120940, 145128, 181410, 193504, 200160, 217692, 241880, 272115, 290256, 362820, 435384, 483760, 544230, 580512, 725640, 840533, 870768, 967520, 1088460, 1451280, 1681066, 1741536, 2176920, 2521599, 2902560, 3362132, 4202665, 4353840, 5043198, 6724264, 7564797, 8405330, 8707680, 10086396, 12607995, 13448528, 15129594, 16810660, 20172792, 25215990, 26897056, 30259188, 33621320, 37823985, 40345584, 50431980, 60518376, 67242640, 75647970, 80691168, 100863960, 121036752, 134485280, 151295940, 201727920, 242073504, 302591880, 403455840, 605183760, 1210367520]

約数ペア:

[(1, 1210367520), (2, 605183760), (3, 403455840), (4, 302591880), (5, 242073504), (6, 201727920), (8, 151295940), (9, 134485280), (10, 121036752), (12, 100863960), (15, 80691168), (16, 75647970), (18, 67242640), (20, 60518376), (24, 50431980), (30, 40345584), (32, 37823985), (36, 33621320), (40, 30259188), (45, 26897056), (48, 25215990), (60, 20172792), (72, 16810660), (80, 15129594), (90, 13448528), (96, 12607995), (120, 10086396), (139, 8707680), (144, 8405330), (160, 7564797), (180, 6724264), (240, 5043198), (278, 4353840), (288, 4202665), (360, 3362132), (417, 2902560), (480, 2521599), (556, 2176920), (695, 1741536), (720, 1681066), (834, 1451280), (1112, 1088460), (1251, 967520), (1390, 870768), (1440, 840533), (1668, 725640), (2085, 580512), (2224, 544230), (2502, 483760), (2780, 435384), (3336, 362820), (4170, 290256), (4448, 272115), (5004, 241880), (5560, 217692), (6047, 200160), (6255, 193504), (6672, 181410), (8340, 145128), (10008, 120940), (11120, 108846), (12094, 100080), (12510, 96752), (13344, 90705), (16680, 72564), (18141, 66720), (20016, 60470), (22240, 54423), (24188, 50040), (25020, 48376), (30235, 40032), (33360, 36282)]