222701760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1535

約数の個数: 168

約数和(自身を含む): 780989040

約数和(自身を除く): 558287280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 424, 477, 480, 530, 576, 636, 720, 795, 848, 954, 960, 1060, 1272, 1440, 1459, 1590, 1696, 1908, 2120, 2385, 2544, 2880, 2918, 3180, 3392, 3816, 4240, 4377, 4770, 5088, 5836, 6360, 7295, 7632, 8480, 8754, 9540, 10176, 11672, 12720, 13131, 14590, 15264, 16960, 17508, 19080, 21885, 23344, 25440, 26262, 29180, 30528, 35016, 38160, 43770, 46688, 50880, 52524, 58360, 65655, 70032, 76320, 77327, 87540, 93376, 105048, 116720, 131310, 140064, 152640, 154654, 175080, 210096, 231981, 233440, 262620, 280128, 309308, 350160, 386635, 420192, 463962, 466880, 525240, 618616, 695943, 700320, 773270, 840384, 927924, 1050480, 1159905, 1237232, 1391886, 1400640, 1546540, 1855848, 2100960, 2319810, 2474464, 2783772, 3093080, 3479715, 3711696, 4201920, 4639620, 4948928, 5567544, 6186160, 6959430, 7423392, 9279240, 11135088, 12372320, 13918860, 14846784, 18558480, 22270176, 24744640, 27837720, 37116960, 44540352, 55675440, 74233920, 111350880, 222701760]

約数ペア:

[(1, 222701760), (2, 111350880), (3, 74233920), (4, 55675440), (5, 44540352), (6, 37116960), (8, 27837720), (9, 24744640), (10, 22270176), (12, 18558480), (15, 14846784), (16, 13918860), (18, 12372320), (20, 11135088), (24, 9279240), (30, 7423392), (32, 6959430), (36, 6186160), (40, 5567544), (45, 4948928), (48, 4639620), (53, 4201920), (60, 3711696), (64, 3479715), (72, 3093080), (80, 2783772), (90, 2474464), (96, 2319810), (106, 2100960), (120, 1855848), (144, 1546540), (159, 1400640), (160, 1391886), (180, 1237232), (192, 1159905), (212, 1050480), (240, 927924), (265, 840384), (288, 773270), (318, 700320), (320, 695943), (360, 618616), (424, 525240), (477, 466880), (480, 463962), (530, 420192), (576, 386635), (636, 350160), (720, 309308), (795, 280128), (848, 262620), (954, 233440), (960, 231981), (1060, 210096), (1272, 175080), (1440, 154654), (1459, 152640), (1590, 140064), (1696, 131310), (1908, 116720), (2120, 105048), (2385, 93376), (2544, 87540), (2880, 77327), (2918, 76320), (3180, 70032), (3392, 65655), (3816, 58360), (4240, 52524), (4377, 50880), (4770, 46688), (5088, 43770), (5836, 38160), (6360, 35016), (7295, 30528), (7632, 29180), (8480, 26262), (8754, 25440), (9540, 23344), (10176, 21885), (11672, 19080), (12720, 17508), (13131, 16960), (14590, 15264)]