445403520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1459}}^1$

素因数の和:1537

約数の個数: 192

約数和(自身を含む): 1568127600

約数和(自身を除く): 1122724080

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, 128, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 720, 795, 848, 954, 960, 1060, 1152, 1272, 1440, 1459, 1590, 1696, 1908, 1920, 2120, 2385, 2544, 2880, 2918, 3180, 3392, 3816, 4240, 4377, 4770, 5088, 5760, 5836, 6360, 6784, 7295, 7632, 8480, 8754, 9540, 10176, 11672, 12720, 13131, 14590, 15264, 16960, 17508, 19080, 20352, 21885, 23344, 25440, 26262, 29180, 30528, 33920, 35016, 38160, 43770, 46688, 50880, 52524, 58360, 61056, 65655, 70032, 76320, 77327, 87540, 93376, 101760, 105048, 116720, 131310, 140064, 152640, 154654, 175080, 186752, 210096, 231981, 233440, 262620, 280128, 305280, 309308, 350160, 386635, 420192, 463962, 466880, 525240, 560256, 618616, 695943, 700320, 773270, 840384, 927924, 933760, 1050480, 1159905, 1237232, 1391886, 1400640, 1546540, 1680768, 1855848, 2100960, 2319810, 2474464, 2783772, 2801280, 3093080, 3479715, 3711696, 4201920, 4639620, 4948928, 5567544, 6186160, 6959430, 7423392, 8403840, 9279240, 9897856, 11135088, 12372320, 13918860, 14846784, 18558480, 22270176, 24744640, 27837720, 29693568, 37116960, 44540352, 49489280, 55675440, 74233920, 89080704, 111350880, 148467840, 222701760, 445403520]

約数ペア:

[(1, 445403520), (2, 222701760), (3, 148467840), (4, 111350880), (5, 89080704), (6, 74233920), (8, 55675440), (9, 49489280), (10, 44540352), (12, 37116960), (15, 29693568), (16, 27837720), (18, 24744640), (20, 22270176), (24, 18558480), (30, 14846784), (32, 13918860), (36, 12372320), (40, 11135088), (45, 9897856), (48, 9279240), (53, 8403840), (60, 7423392), (64, 6959430), (72, 6186160), (80, 5567544), (90, 4948928), (96, 4639620), (106, 4201920), (120, 3711696), (128, 3479715), (144, 3093080), (159, 2801280), (160, 2783772), (180, 2474464), (192, 2319810), (212, 2100960), (240, 1855848), (265, 1680768), (288, 1546540), (318, 1400640), (320, 1391886), (360, 1237232), (384, 1159905), (424, 1050480), (477, 933760), (480, 927924), (530, 840384), (576, 773270), (636, 700320), (640, 695943), (720, 618616), (795, 560256), (848, 525240), (954, 466880), (960, 463962), (1060, 420192), (1152, 386635), (1272, 350160), (1440, 309308), (1459, 305280), (1590, 280128), (1696, 262620), (1908, 233440), (1920, 231981), (2120, 210096), (2385, 186752), (2544, 175080), (2880, 154654), (2918, 152640), (3180, 140064), (3392, 131310), (3816, 116720), (4240, 105048), (4377, 101760), (4770, 93376), (5088, 87540), (5760, 77327), (5836, 76320), (6360, 70032), (6784, 65655), (7295, 61056), (7632, 58360), (8480, 52524), (8754, 50880), (9540, 46688), (10176, 43770), (11672, 38160), (12720, 35016), (13131, 33920), (14590, 30528), (15264, 29180), (16960, 26262), (17508, 25440), (19080, 23344), (20352, 21885)]