79944840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{937}}^1$

素因数の和:1036

約数の個数: 128

約数和(自身を含む): 270144000

約数和(自身を除く): 190199160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 90, 108, 120, 135, 158, 180, 216, 237, 270, 316, 360, 395, 474, 540, 632, 711, 790, 937, 948, 1080, 1185, 1422, 1580, 1874, 1896, 2133, 2370, 2811, 2844, 3160, 3555, 3748, 4266, 4685, 4740, 5622, 5688, 7110, 7496, 8433, 8532, 9370, 9480, 10665, 11244, 14055, 14220, 16866, 17064, 18740, 21330, 22488, 25299, 28110, 28440, 33732, 37480, 42165, 42660, 50598, 56220, 67464, 74023, 84330, 85320, 101196, 112440, 126495, 148046, 168660, 202392, 222069, 252990, 296092, 337320, 370115, 444138, 505980, 592184, 666207, 740230, 888276, 1011960, 1110345, 1332414, 1480460, 1776552, 1998621, 2220690, 2664828, 2960920, 3331035, 3997242, 4441380, 5329656, 6662070, 7994484, 8882760, 9993105, 13324140, 15988968, 19986210, 26648280, 39972420, 79944840]

約数ペア:

[(1, 79944840), (2, 39972420), (3, 26648280), (4, 19986210), (5, 15988968), (6, 13324140), (8, 9993105), (9, 8882760), (10, 7994484), (12, 6662070), (15, 5329656), (18, 4441380), (20, 3997242), (24, 3331035), (27, 2960920), (30, 2664828), (36, 2220690), (40, 1998621), (45, 1776552), (54, 1480460), (60, 1332414), (72, 1110345), (79, 1011960), (90, 888276), (108, 740230), (120, 666207), (135, 592184), (158, 505980), (180, 444138), (216, 370115), (237, 337320), (270, 296092), (316, 252990), (360, 222069), (395, 202392), (474, 168660), (540, 148046), (632, 126495), (711, 112440), (790, 101196), (937, 85320), (948, 84330), (1080, 74023), (1185, 67464), (1422, 56220), (1580, 50598), (1874, 42660), (1896, 42165), (2133, 37480), (2370, 33732), (2811, 28440), (2844, 28110), (3160, 25299), (3555, 22488), (3748, 21330), (4266, 18740), (4685, 17064), (4740, 16866), (5622, 14220), (5688, 14055), (7110, 11244), (7496, 10665), (8433, 9480), (8532, 9370)]