47884320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3023}}^1$

素因数の和:3055

約数の個数: 144

約数和(自身を含む): 178319232

約数和(自身を除く): 130434912

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, 3023, 3168, 3960, 5280, 6046, 7920, 9069, 12092, 15115, 15840, 18138, 24184, 27207, 30230, 33253, 36276, 45345, 48368, 54414, 60460, 66506, 72552, 90690, 96736, 99759, 108828, 120920, 133012, 136035, 145104, 166265, 181380, 199518, 217656, 241840, 266024, 272070, 290208, 299277, 332530, 362760, 399036, 435312, 483680, 498795, 532048, 544140, 598554, 665060, 725520, 798072, 870624, 997590, 1064096, 1088280, 1197108, 1330120, 1451040, 1496385, 1596144, 1995180, 2176560, 2394216, 2660240, 2992770, 3192288, 3990360, 4353120, 4788432, 5320480, 5985540, 7980720, 9576864, 11971080, 15961440, 23942160, 47884320]

約数ペア:

[(1, 47884320), (2, 23942160), (3, 15961440), (4, 11971080), (5, 9576864), (6, 7980720), (8, 5985540), (9, 5320480), (10, 4788432), (11, 4353120), (12, 3990360), (15, 3192288), (16, 2992770), (18, 2660240), (20, 2394216), (22, 2176560), (24, 1995180), (30, 1596144), (32, 1496385), (33, 1451040), (36, 1330120), (40, 1197108), (44, 1088280), (45, 1064096), (48, 997590), (55, 870624), (60, 798072), (66, 725520), (72, 665060), (80, 598554), (88, 544140), (90, 532048), (96, 498795), (99, 483680), (110, 435312), (120, 399036), (132, 362760), (144, 332530), (160, 299277), (165, 290208), (176, 272070), (180, 266024), (198, 241840), (220, 217656), (240, 199518), (264, 181380), (288, 166265), (330, 145104), (352, 136035), (360, 133012), (396, 120920), (440, 108828), (480, 99759), (495, 96736), (528, 90690), (660, 72552), (720, 66506), (792, 60460), (880, 54414), (990, 48368), (1056, 45345), (1320, 36276), (1440, 33253), (1584, 30230), (1760, 27207), (1980, 24184), (2640, 18138), (3023, 15840), (3168, 15115), (3960, 12092), (5280, 9069), (6046, 7920)]