68761440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1447}}^1$

素因数の和:1482

約数の個数: 192

約数和(自身を含む): 262725120

約数和(自身を除く): 193963680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1447, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2894, 2970, 3168, 3960, 4320, 4341, 4752, 5280, 5788, 5940, 7235, 7920, 8682, 9504, 11576, 11880, 13023, 14470, 15840, 15917, 17364, 21705, 23152, 23760, 26046, 28940, 31834, 34728, 39069, 43410, 46304, 47520, 47751, 52092, 57880, 63668, 65115, 69456, 78138, 79585, 86820, 95502, 104184, 115760, 127336, 130230, 138912, 143253, 156276, 159170, 173640, 191004, 195345, 208368, 231520, 238755, 254672, 260460, 286506, 312552, 318340, 347280, 382008, 390690, 416736, 429759, 477510, 509344, 520920, 573012, 625104, 636680, 694560, 716265, 764016, 781380, 859518, 955020, 1041840, 1146024, 1250208, 1273360, 1432530, 1528032, 1562760, 1719036, 1910040, 2083680, 2148795, 2292048, 2546720, 2865060, 3125520, 3438072, 3820080, 4297590, 4584096, 5730120, 6251040, 6876144, 7640160, 8595180, 11460240, 13752288, 17190360, 22920480, 34380720, 68761440]

約数ペア:

[(1, 68761440), (2, 34380720), (3, 22920480), (4, 17190360), (5, 13752288), (6, 11460240), (8, 8595180), (9, 7640160), (10, 6876144), (11, 6251040), (12, 5730120), (15, 4584096), (16, 4297590), (18, 3820080), (20, 3438072), (22, 3125520), (24, 2865060), (27, 2546720), (30, 2292048), (32, 2148795), (33, 2083680), (36, 1910040), (40, 1719036), (44, 1562760), (45, 1528032), (48, 1432530), (54, 1273360), (55, 1250208), (60, 1146024), (66, 1041840), (72, 955020), (80, 859518), (88, 781380), (90, 764016), (96, 716265), (99, 694560), (108, 636680), (110, 625104), (120, 573012), (132, 520920), (135, 509344), (144, 477510), (160, 429759), (165, 416736), (176, 390690), (180, 382008), (198, 347280), (216, 318340), (220, 312552), (240, 286506), (264, 260460), (270, 254672), (288, 238755), (297, 231520), (330, 208368), (352, 195345), (360, 191004), (396, 173640), (432, 159170), (440, 156276), (480, 143253), (495, 138912), (528, 130230), (540, 127336), (594, 115760), (660, 104184), (720, 95502), (792, 86820), (864, 79585), (880, 78138), (990, 69456), (1056, 65115), (1080, 63668), (1188, 57880), (1320, 52092), (1440, 47751), (1447, 47520), (1485, 46304), (1584, 43410), (1760, 39069), (1980, 34728), (2160, 31834), (2376, 28940), (2640, 26046), (2894, 23760), (2970, 23152), (3168, 21705), (3960, 17364), (4320, 15917), (4341, 15840), (4752, 14470), (5280, 13023), (5788, 11880), (5940, 11576), (7235, 9504), (7920, 8682)]