89201280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{6637}}^1$

素因数の和:6666

約数の個数: 128

約数和(自身を含む): 324996480

約数和(自身を除く): 235795200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6637, 6720, 13274, 13440, 19911, 26548, 33185, 39822, 46459, 53096, 66370, 79644, 92918, 99555, 106192, 132740, 139377, 159288, 185836, 199110, 212384, 232295, 265480, 278754, 318576, 371672, 398220, 424768, 464590, 530960, 557508, 637152, 696885, 743344, 796440, 849536, 929180, 1061920, 1115016, 1274304, 1393770, 1486688, 1592880, 1858360, 2123840, 2230032, 2548608, 2787540, 2973376, 3185760, 3716720, 4247680, 4460064, 5575080, 5946752, 6371520, 7433440, 8920128, 11150160, 12743040, 14866880, 17840256, 22300320, 29733760, 44600640, 89201280]

約数ペア:

[(1, 89201280), (2, 44600640), (3, 29733760), (4, 22300320), (5, 17840256), (6, 14866880), (7, 12743040), (8, 11150160), (10, 8920128), (12, 7433440), (14, 6371520), (15, 5946752), (16, 5575080), (20, 4460064), (21, 4247680), (24, 3716720), (28, 3185760), (30, 2973376), (32, 2787540), (35, 2548608), (40, 2230032), (42, 2123840), (48, 1858360), (56, 1592880), (60, 1486688), (64, 1393770), (70, 1274304), (80, 1115016), (84, 1061920), (96, 929180), (105, 849536), (112, 796440), (120, 743344), (128, 696885), (140, 637152), (160, 557508), (168, 530960), (192, 464590), (210, 424768), (224, 398220), (240, 371672), (280, 318576), (320, 278754), (336, 265480), (384, 232295), (420, 212384), (448, 199110), (480, 185836), (560, 159288), (640, 139377), (672, 132740), (840, 106192), (896, 99555), (960, 92918), (1120, 79644), (1344, 66370), (1680, 53096), (1920, 46459), (2240, 39822), (2688, 33185), (3360, 26548), (4480, 19911), (6637, 13440), (6720, 13274)]