3012161520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{63709}}^1$

素因数の和:63922

約数の個数: 80

約数和(自身を含む): 9385247520

約数和(自身を除く): 6373086000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3940, 4728, 5910, 7880, 9456, 11820, 15760, 23640, 47280, 63709, 127418, 191127, 254836, 318545, 382254, 509672, 637090, 764508, 955635, 1019344, 1274180, 1529016, 1911270, 2548360, 3058032, 3822540, 5096720, 7645080, 12550673, 15290160, 25101346, 37652019, 50202692, 62753365, 75304038, 100405384, 125506730, 150608076, 188260095, 200810768, 251013460, 301216152, 376520190, 502026920, 602432304, 753040380, 1004053840, 1506080760, 3012161520]

約数ペア:

[(1, 3012161520), (2, 1506080760), (3, 1004053840), (4, 753040380), (5, 602432304), (6, 502026920), (8, 376520190), (10, 301216152), (12, 251013460), (15, 200810768), (16, 188260095), (20, 150608076), (24, 125506730), (30, 100405384), (40, 75304038), (48, 62753365), (60, 50202692), (80, 37652019), (120, 25101346), (197, 15290160), (240, 12550673), (394, 7645080), (591, 5096720), (788, 3822540), (985, 3058032), (1182, 2548360), (1576, 1911270), (1970, 1529016), (2364, 1274180), (2955, 1019344), (3152, 955635), (3940, 764508), (4728, 637090), (5910, 509672), (7880, 382254), (9456, 318545), (11820, 254836), (15760, 191127), (23640, 127418), (47280, 63709)]