242082120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7789}}^1$

素因数の和:7847

約数の個数: 128

約数和(自身を含む): 852537600

約数和(自身を除く): 610455480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3885, 4440, 5180, 6216, 7770, 7789, 10360, 15540, 15578, 23367, 31080, 31156, 38945, 46734, 54523, 62312, 77890, 93468, 109046, 116835, 155780, 163569, 186936, 218092, 233670, 272615, 288193, 311560, 327138, 436184, 467340, 545230, 576386, 654276, 817845, 864579, 934680, 1090460, 1152772, 1308552, 1440965, 1635690, 1729158, 2017351, 2180920, 2305544, 2881930, 3271380, 3458316, 4034702, 4322895, 5763860, 6052053, 6542760, 6916632, 8069404, 8645790, 10086755, 11527720, 12104106, 16138808, 17291580, 20173510, 24208212, 30260265, 34583160, 40347020, 48416424, 60520530, 80694040, 121041060, 242082120]

約数ペア:

[(1, 242082120), (2, 121041060), (3, 80694040), (4, 60520530), (5, 48416424), (6, 40347020), (7, 34583160), (8, 30260265), (10, 24208212), (12, 20173510), (14, 17291580), (15, 16138808), (20, 12104106), (21, 11527720), (24, 10086755), (28, 8645790), (30, 8069404), (35, 6916632), (37, 6542760), (40, 6052053), (42, 5763860), (56, 4322895), (60, 4034702), (70, 3458316), (74, 3271380), (84, 2881930), (105, 2305544), (111, 2180920), (120, 2017351), (140, 1729158), (148, 1635690), (168, 1440965), (185, 1308552), (210, 1152772), (222, 1090460), (259, 934680), (280, 864579), (296, 817845), (370, 654276), (420, 576386), (444, 545230), (518, 467340), (555, 436184), (740, 327138), (777, 311560), (840, 288193), (888, 272615), (1036, 233670), (1110, 218092), (1295, 186936), (1480, 163569), (1554, 155780), (2072, 116835), (2220, 109046), (2590, 93468), (3108, 77890), (3885, 62312), (4440, 54523), (5180, 46734), (6216, 38945), (7770, 31156), (7789, 31080), (10360, 23367), (15540, 15578)]