53047680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{3947}}^1$

素因数の和:3976

約数の個数: 128

約数和(自身を含む): 193294080

約数和(自身を除く): 140246400

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, 3947, 4480, 6720, 7894, 11841, 13440, 15788, 19735, 23682, 27629, 31576, 39470, 47364, 55258, 59205, 63152, 78940, 82887, 94728, 110516, 118410, 126304, 138145, 157880, 165774, 189456, 221032, 236820, 252608, 276290, 315760, 331548, 378912, 414435, 442064, 473640, 505216, 552580, 631520, 663096, 757824, 828870, 884128, 947280, 1105160, 1263040, 1326192, 1515648, 1657740, 1768256, 1894560, 2210320, 2526080, 2652384, 3315480, 3536512, 3789120, 4420640, 5304768, 6630960, 7578240, 8841280, 10609536, 13261920, 17682560, 26523840, 53047680]

約数ペア:

[(1, 53047680), (2, 26523840), (3, 17682560), (4, 13261920), (5, 10609536), (6, 8841280), (7, 7578240), (8, 6630960), (10, 5304768), (12, 4420640), (14, 3789120), (15, 3536512), (16, 3315480), (20, 2652384), (21, 2526080), (24, 2210320), (28, 1894560), (30, 1768256), (32, 1657740), (35, 1515648), (40, 1326192), (42, 1263040), (48, 1105160), (56, 947280), (60, 884128), (64, 828870), (70, 757824), (80, 663096), (84, 631520), (96, 552580), (105, 505216), (112, 473640), (120, 442064), (128, 414435), (140, 378912), (160, 331548), (168, 315760), (192, 276290), (210, 252608), (224, 236820), (240, 221032), (280, 189456), (320, 165774), (336, 157880), (384, 138145), (420, 126304), (448, 118410), (480, 110516), (560, 94728), (640, 82887), (672, 78940), (840, 63152), (896, 59205), (960, 55258), (1120, 47364), (1344, 39470), (1680, 31576), (1920, 27629), (2240, 23682), (2688, 19735), (3360, 15788), (3947, 13440), (4480, 11841), (6720, 7894)]