79564320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5023}}^1$

素因数の和:5055

約数の個数: 144

約数和(自身を含む): 296255232

約数和(自身を除く): 216690912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5023, 5280, 7920, 10046, 15069, 15840, 20092, 25115, 30138, 40184, 45207, 50230, 55253, 60276, 75345, 80368, 90414, 100460, 110506, 120552, 150690, 160736, 165759, 180828, 200920, 221012, 226035, 241104, 276265, 301380, 331518, 361656, 401840, 442024, 452070, 482208, 497277, 552530, 602760, 663036, 723312, 803680, 828795, 884048, 904140, 994554, 1105060, 1205520, 1326072, 1446624, 1657590, 1768096, 1808280, 1989108, 2210120, 2411040, 2486385, 2652144, 3315180, 3616560, 3978216, 4420240, 4972770, 5304288, 6630360, 7233120, 7956432, 8840480, 9945540, 13260720, 15912864, 19891080, 26521440, 39782160, 79564320]

約数ペア:

[(1, 79564320), (2, 39782160), (3, 26521440), (4, 19891080), (5, 15912864), (6, 13260720), (8, 9945540), (9, 8840480), (10, 7956432), (11, 7233120), (12, 6630360), (15, 5304288), (16, 4972770), (18, 4420240), (20, 3978216), (22, 3616560), (24, 3315180), (30, 2652144), (32, 2486385), (33, 2411040), (36, 2210120), (40, 1989108), (44, 1808280), (45, 1768096), (48, 1657590), (55, 1446624), (60, 1326072), (66, 1205520), (72, 1105060), (80, 994554), (88, 904140), (90, 884048), (96, 828795), (99, 803680), (110, 723312), (120, 663036), (132, 602760), (144, 552530), (160, 497277), (165, 482208), (176, 452070), (180, 442024), (198, 401840), (220, 361656), (240, 331518), (264, 301380), (288, 276265), (330, 241104), (352, 226035), (360, 221012), (396, 200920), (440, 180828), (480, 165759), (495, 160736), (528, 150690), (660, 120552), (720, 110506), (792, 100460), (880, 90414), (990, 80368), (1056, 75345), (1320, 60276), (1440, 55253), (1584, 50230), (1760, 45207), (1980, 40184), (2640, 30138), (3168, 25115), (3960, 20092), (5023, 15840), (5280, 15069), (7920, 10046)]