57429120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{4273}}^1$

素因数の和:4302

約数の個数: 128

約数和(自身を含む): 209255040

約数和(自身を除く): 151825920

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, 4273, 4480, 6720, 8546, 12819, 13440, 17092, 21365, 25638, 29911, 34184, 42730, 51276, 59822, 64095, 68368, 85460, 89733, 102552, 119644, 128190, 136736, 149555, 170920, 179466, 205104, 239288, 256380, 273472, 299110, 341840, 358932, 410208, 448665, 478576, 512760, 546944, 598220, 683680, 717864, 820416, 897330, 957152, 1025520, 1196440, 1367360, 1435728, 1640832, 1794660, 1914304, 2051040, 2392880, 2734720, 2871456, 3589320, 3828608, 4102080, 4785760, 5742912, 7178640, 8204160, 9571520, 11485824, 14357280, 19143040, 28714560, 57429120]

約数ペア:

[(1, 57429120), (2, 28714560), (3, 19143040), (4, 14357280), (5, 11485824), (6, 9571520), (7, 8204160), (8, 7178640), (10, 5742912), (12, 4785760), (14, 4102080), (15, 3828608), (16, 3589320), (20, 2871456), (21, 2734720), (24, 2392880), (28, 2051040), (30, 1914304), (32, 1794660), (35, 1640832), (40, 1435728), (42, 1367360), (48, 1196440), (56, 1025520), (60, 957152), (64, 897330), (70, 820416), (80, 717864), (84, 683680), (96, 598220), (105, 546944), (112, 512760), (120, 478576), (128, 448665), (140, 410208), (160, 358932), (168, 341840), (192, 299110), (210, 273472), (224, 256380), (240, 239288), (280, 205104), (320, 179466), (336, 170920), (384, 149555), (420, 136736), (448, 128190), (480, 119644), (560, 102552), (640, 89733), (672, 85460), (840, 68368), (896, 64095), (960, 59822), (1120, 51276), (1344, 42730), (1680, 34184), (1920, 29911), (2240, 25638), (2688, 21365), (3360, 17092), (4273, 13440), (4480, 12819), (6720, 8546)]