156764712120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{6631333}}^1$

素因数の和:6631544

約数の個数: 64

約数和(自身を含む): 472681487520

約数和(自身を除く): 315916775400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3940, 4728, 5910, 7880, 11820, 23640, 6631333, 13262666, 19893999, 26525332, 33156665, 39787998, 53050664, 66313330, 79575996, 99469995, 132626660, 159151992, 198939990, 265253320, 397879980, 795759960, 1306372601, 2612745202, 3919117803, 5225490404, 6531863005, 7838235606, 10450980808, 13063726010, 15676471212, 19595589015, 26127452020, 31352942424, 39191178030, 52254904040, 78382356060, 156764712120]

約数ペア:

[(1, 156764712120), (2, 78382356060), (3, 52254904040), (4, 39191178030), (5, 31352942424), (6, 26127452020), (8, 19595589015), (10, 15676471212), (12, 13063726010), (15, 10450980808), (20, 7838235606), (24, 6531863005), (30, 5225490404), (40, 3919117803), (60, 2612745202), (120, 1306372601), (197, 795759960), (394, 397879980), (591, 265253320), (788, 198939990), (985, 159151992), (1182, 132626660), (1576, 99469995), (1970, 79575996), (2364, 66313330), (2955, 53050664), (3940, 39787998), (4728, 33156665), (5910, 26525332), (7880, 19893999), (11820, 13262666), (23640, 6631333)]