78965040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4273}}^1$

素因数の和:4307

約数の個数: 160

約数和(自身を含む): 305266176

約数和(自身を除く): 226301136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4273, 4620, 6160, 8546, 9240, 12819, 17092, 18480, 21365, 25638, 29911, 34184, 42730, 47003, 51276, 59822, 64095, 68368, 85460, 89733, 94006, 102552, 119644, 128190, 141009, 149555, 170920, 179466, 188012, 205104, 235015, 239288, 256380, 282018, 299110, 329021, 341840, 358932, 376024, 448665, 470030, 478576, 512760, 564036, 598220, 658042, 705045, 717864, 752048, 897330, 940060, 987063, 1025520, 1128072, 1196440, 1316084, 1410090, 1435728, 1645105, 1794660, 1880120, 1974126, 2256144, 2392880, 2632168, 2820180, 3290210, 3589320, 3760240, 3948252, 4935315, 5264336, 5640360, 6580420, 7178640, 7896504, 9870630, 11280720, 13160840, 15793008, 19741260, 26321680, 39482520, 78965040]

約数ペア:

[(1, 78965040), (2, 39482520), (3, 26321680), (4, 19741260), (5, 15793008), (6, 13160840), (7, 11280720), (8, 9870630), (10, 7896504), (11, 7178640), (12, 6580420), (14, 5640360), (15, 5264336), (16, 4935315), (20, 3948252), (21, 3760240), (22, 3589320), (24, 3290210), (28, 2820180), (30, 2632168), (33, 2392880), (35, 2256144), (40, 1974126), (42, 1880120), (44, 1794660), (48, 1645105), (55, 1435728), (56, 1410090), (60, 1316084), (66, 1196440), (70, 1128072), (77, 1025520), (80, 987063), (84, 940060), (88, 897330), (105, 752048), (110, 717864), (112, 705045), (120, 658042), (132, 598220), (140, 564036), (154, 512760), (165, 478576), (168, 470030), (176, 448665), (210, 376024), (220, 358932), (231, 341840), (240, 329021), (264, 299110), (280, 282018), (308, 256380), (330, 239288), (336, 235015), (385, 205104), (420, 188012), (440, 179466), (462, 170920), (528, 149555), (560, 141009), (616, 128190), (660, 119644), (770, 102552), (840, 94006), (880, 89733), (924, 85460), (1155, 68368), (1232, 64095), (1320, 59822), (1540, 51276), (1680, 47003), (1848, 42730), (2310, 34184), (2640, 29911), (3080, 25638), (3696, 21365), (4273, 18480), (4620, 17092), (6160, 12819), (8546, 9240)]