141290640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3217}}^1$

素因数の和:3297

約数の個数: 120

約数和(自身を含む): 482429688

約数和(自身を除く): 341139048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3217, 3660, 4392, 4880, 5490, 6434, 7320, 8784, 9651, 10980, 12868, 14640, 16085, 19302, 21960, 25736, 28953, 32170, 38604, 43920, 48255, 51472, 57906, 64340, 77208, 96510, 115812, 128680, 144765, 154416, 193020, 196237, 231624, 257360, 289530, 386040, 392474, 463248, 579060, 588711, 772080, 784948, 981185, 1158120, 1177422, 1569896, 1766133, 1962370, 2316240, 2354844, 2943555, 3139792, 3532266, 3924740, 4709688, 5887110, 7064532, 7849480, 8830665, 9419376, 11774220, 14129064, 15698960, 17661330, 23548440, 28258128, 35322660, 47096880, 70645320, 141290640]

約数ペア:

[(1, 141290640), (2, 70645320), (3, 47096880), (4, 35322660), (5, 28258128), (6, 23548440), (8, 17661330), (9, 15698960), (10, 14129064), (12, 11774220), (15, 9419376), (16, 8830665), (18, 7849480), (20, 7064532), (24, 5887110), (30, 4709688), (36, 3924740), (40, 3532266), (45, 3139792), (48, 2943555), (60, 2354844), (61, 2316240), (72, 1962370), (80, 1766133), (90, 1569896), (120, 1177422), (122, 1158120), (144, 981185), (180, 784948), (183, 772080), (240, 588711), (244, 579060), (305, 463248), (360, 392474), (366, 386040), (488, 289530), (549, 257360), (610, 231624), (720, 196237), (732, 193020), (915, 154416), (976, 144765), (1098, 128680), (1220, 115812), (1464, 96510), (1830, 77208), (2196, 64340), (2440, 57906), (2745, 51472), (2928, 48255), (3217, 43920), (3660, 38604), (4392, 32170), (4880, 28953), (5490, 25736), (6434, 21960), (7320, 19302), (8784, 16085), (9651, 14640), (10980, 12868)]