738941760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{256577}}^1$

素因数の和:256600

約数の個数: 84

約数和(自身を含む): 2541661668

約数和(自身を除く): 1802719908

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 256577, 513154, 769731, 1026308, 1282885, 1539462, 2052616, 2309193, 2565770, 3078924, 3848655, 4105232, 4618386, 5131540, 6157848, 7697310, 8210464, 9236772, 10263080, 11545965, 12315696, 15394620, 16420928, 18473544, 20526160, 23091930, 24631392, 30789240, 36947088, 41052320, 46183860, 49262784, 61578480, 73894176, 82104640, 92367720, 123156960, 147788352, 184735440, 246313920, 369470880, 738941760]

約数ペア:

[(1, 738941760), (2, 369470880), (3, 246313920), (4, 184735440), (5, 147788352), (6, 123156960), (8, 92367720), (9, 82104640), (10, 73894176), (12, 61578480), (15, 49262784), (16, 46183860), (18, 41052320), (20, 36947088), (24, 30789240), (30, 24631392), (32, 23091930), (36, 20526160), (40, 18473544), (45, 16420928), (48, 15394620), (60, 12315696), (64, 11545965), (72, 10263080), (80, 9236772), (90, 8210464), (96, 7697310), (120, 6157848), (144, 5131540), (160, 4618386), (180, 4105232), (192, 3848655), (240, 3078924), (288, 2565770), (320, 2309193), (360, 2052616), (480, 1539462), (576, 1282885), (720, 1026308), (960, 769731), (1440, 513154), (2880, 256577)]