83724160

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 223624800

約数和(自身を除く): 139900640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 116, 128, 130, 145, 160, 208, 232, 260, 290, 320, 347, 377, 416, 464, 520, 580, 640, 694, 754, 832, 928, 1040, 1160, 1388, 1508, 1664, 1735, 1856, 1885, 2080, 2320, 2776, 3016, 3470, 3712, 3770, 4160, 4511, 4640, 5552, 6032, 6940, 7540, 8320, 9022, 9280, 10063, 11104, 12064, 13880, 15080, 18044, 18560, 20126, 22208, 22555, 24128, 27760, 30160, 36088, 40252, 44416, 45110, 48256, 50315, 55520, 60320, 72176, 80504, 90220, 100630, 111040, 120640, 130819, 144352, 161008, 180440, 201260, 222080, 241280, 261638, 288704, 322016, 360880, 402520, 523276, 577408, 644032, 654095, 721760, 805040, 1046552, 1288064, 1308190, 1443520, 1610080, 2093104, 2616380, 2887040, 3220160, 4186208, 5232760, 6440320, 8372416, 10465520, 16744832, 20931040, 41862080, 83724160]

約数ペア:

[(1, 83724160), (2, 41862080), (4, 20931040), (5, 16744832), (8, 10465520), (10, 8372416), (13, 6440320), (16, 5232760), (20, 4186208), (26, 3220160), (29, 2887040), (32, 2616380), (40, 2093104), (52, 1610080), (58, 1443520), (64, 1308190), (65, 1288064), (80, 1046552), (104, 805040), (116, 721760), (128, 654095), (130, 644032), (145, 577408), (160, 523276), (208, 402520), (232, 360880), (260, 322016), (290, 288704), (320, 261638), (347, 241280), (377, 222080), (416, 201260), (464, 180440), (520, 161008), (580, 144352), (640, 130819), (694, 120640), (754, 111040), (832, 100630), (928, 90220), (1040, 80504), (1160, 72176), (1388, 60320), (1508, 55520), (1664, 50315), (1735, 48256), (1856, 45110), (1885, 44416), (2080, 40252), (2320, 36088), (2776, 30160), (3016, 27760), (3470, 24128), (3712, 22555), (3770, 22208), (4160, 20126), (4511, 18560), (4640, 18044), (5552, 15080), (6032, 13880), (6940, 12064), (7540, 11104), (8320, 10063), (9022, 9280)]