20233082160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2351}}^1\times {\mathrm{11953}}^1$

素因数の和:14323

約数の個数: 120

約数和(自身を含む): 67984023744

約数和(自身を除く): 47750941584

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, 144, 180, 240, 360, 720, 2351, 4702, 7053, 9404, 11755, 11953, 14106, 18808, 21159, 23510, 23906, 28212, 35265, 35859, 37616, 42318, 47020, 47812, 56424, 59765, 70530, 71718, 84636, 94040, 95624, 105795, 107577, 112848, 119530, 141060, 143436, 169272, 179295, 188080, 191248, 211590, 215154, 239060, 282120, 286872, 338544, 358590, 423180, 430308, 478120, 537885, 564240, 573744, 717180, 846360, 860616, 956240, 1075770, 1434360, 1692720, 1721232, 2151540, 2868720, 4303080, 8606160, 28101503, 56203006, 84304509, 112406012, 140507515, 168609018, 224812024, 252913527, 281015030, 337218036, 421522545, 449624048, 505827054, 562030060, 674436072, 843045090, 1011654108, 1124060120, 1264567635, 1348872144, 1686090180, 2023308216, 2248120240, 2529135270, 3372180360, 4046616432, 5058270540, 6744360720, 10116541080, 20233082160]

約数ペア:

[(1, 20233082160), (2, 10116541080), (3, 6744360720), (4, 5058270540), (5, 4046616432), (6, 3372180360), (8, 2529135270), (9, 2248120240), (10, 2023308216), (12, 1686090180), (15, 1348872144), (16, 1264567635), (18, 1124060120), (20, 1011654108), (24, 843045090), (30, 674436072), (36, 562030060), (40, 505827054), (45, 449624048), (48, 421522545), (60, 337218036), (72, 281015030), (80, 252913527), (90, 224812024), (120, 168609018), (144, 140507515), (180, 112406012), (240, 84304509), (360, 56203006), (720, 28101503), (2351, 8606160), (4702, 4303080), (7053, 2868720), (9404, 2151540), (11755, 1721232), (11953, 1692720), (14106, 1434360), (18808, 1075770), (21159, 956240), (23510, 860616), (23906, 846360), (28212, 717180), (35265, 573744), (35859, 564240), (37616, 537885), (42318, 478120), (47020, 430308), (47812, 423180), (56424, 358590), (59765, 338544), (70530, 286872), (71718, 282120), (84636, 239060), (94040, 215154), (95624, 211590), (105795, 191248), (107577, 188080), (112848, 179295), (119530, 169272), (141060, 143436)]