331017120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{32839}}^1$

素因数の和:32867

約数の個数: 144

約数和(自身を含む): 1291006080

約数和(自身を除く): 959988960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 32839, 65678, 98517, 131356, 164195, 197034, 229873, 262712, 295551, 328390, 394068, 459746, 492585, 525424, 591102, 656780, 689619, 788136, 919492, 985170, 1050848, 1149365, 1182204, 1313560, 1379238, 1477755, 1576272, 1838984, 1970340, 2068857, 2298730, 2364408, 2627120, 2758476, 2955510, 3152544, 3448095, 3677968, 3940680, 4137714, 4597460, 4728816, 5254240, 5516952, 5911020, 6896190, 7355936, 7881360, 8275428, 9194920, 9457632, 10344285, 11033904, 11822040, 13792380, 15762720, 16550856, 18389840, 20688570, 22067808, 23644080, 27584760, 33101712, 36779680, 41377140, 47288160, 55169520, 66203424, 82754280, 110339040, 165508560, 331017120]

約数ペア:

[(1, 331017120), (2, 165508560), (3, 110339040), (4, 82754280), (5, 66203424), (6, 55169520), (7, 47288160), (8, 41377140), (9, 36779680), (10, 33101712), (12, 27584760), (14, 23644080), (15, 22067808), (16, 20688570), (18, 18389840), (20, 16550856), (21, 15762720), (24, 13792380), (28, 11822040), (30, 11033904), (32, 10344285), (35, 9457632), (36, 9194920), (40, 8275428), (42, 7881360), (45, 7355936), (48, 6896190), (56, 5911020), (60, 5516952), (63, 5254240), (70, 4728816), (72, 4597460), (80, 4137714), (84, 3940680), (90, 3677968), (96, 3448095), (105, 3152544), (112, 2955510), (120, 2758476), (126, 2627120), (140, 2364408), (144, 2298730), (160, 2068857), (168, 1970340), (180, 1838984), (210, 1576272), (224, 1477755), (240, 1379238), (252, 1313560), (280, 1182204), (288, 1149365), (315, 1050848), (336, 985170), (360, 919492), (420, 788136), (480, 689619), (504, 656780), (560, 591102), (630, 525424), (672, 492585), (720, 459746), (840, 394068), (1008, 328390), (1120, 295551), (1260, 262712), (1440, 229873), (1680, 197034), (2016, 164195), (2520, 131356), (3360, 98517), (5040, 65678), (10080, 32839)]