726920640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3041}}^1$

素因数の和:3147

約数の個数: 168

約数和(自身を含む): 2531260368

約数和(自身を除く): 1804339728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 415, 480, 498, 576, 664, 720, 747, 830, 960, 996, 1245, 1328, 1440, 1494, 1660, 1992, 2490, 2656, 2880, 2988, 3041, 3320, 3735, 3984, 4980, 5312, 5976, 6082, 6640, 7470, 7968, 9123, 9960, 11952, 12164, 13280, 14940, 15205, 15936, 18246, 19920, 23904, 24328, 26560, 27369, 29880, 30410, 36492, 39840, 45615, 47808, 48656, 54738, 59760, 60820, 72984, 79680, 91230, 97312, 109476, 119520, 121640, 136845, 145968, 182460, 194624, 218952, 239040, 243280, 252403, 273690, 291936, 364920, 437904, 486560, 504806, 547380, 583872, 729840, 757209, 875808, 973120, 1009612, 1094760, 1262015, 1459680, 1514418, 1751616, 2019224, 2189520, 2271627, 2524030, 2919360, 3028836, 3786045, 4038448, 4379040, 4543254, 5048060, 6057672, 7572090, 8076896, 8758080, 9086508, 10096120, 11358135, 12115344, 15144180, 16153792, 18173016, 20192240, 22716270, 24230688, 30288360, 36346032, 40384480, 45432540, 48461376, 60576720, 72692064, 80768960, 90865080, 121153440, 145384128, 181730160, 242306880, 363460320, 726920640]

約数ペア:

[(1, 726920640), (2, 363460320), (3, 242306880), (4, 181730160), (5, 145384128), (6, 121153440), (8, 90865080), (9, 80768960), (10, 72692064), (12, 60576720), (15, 48461376), (16, 45432540), (18, 40384480), (20, 36346032), (24, 30288360), (30, 24230688), (32, 22716270), (36, 20192240), (40, 18173016), (45, 16153792), (48, 15144180), (60, 12115344), (64, 11358135), (72, 10096120), (80, 9086508), (83, 8758080), (90, 8076896), (96, 7572090), (120, 6057672), (144, 5048060), (160, 4543254), (166, 4379040), (180, 4038448), (192, 3786045), (240, 3028836), (249, 2919360), (288, 2524030), (320, 2271627), (332, 2189520), (360, 2019224), (415, 1751616), (480, 1514418), (498, 1459680), (576, 1262015), (664, 1094760), (720, 1009612), (747, 973120), (830, 875808), (960, 757209), (996, 729840), (1245, 583872), (1328, 547380), (1440, 504806), (1494, 486560), (1660, 437904), (1992, 364920), (2490, 291936), (2656, 273690), (2880, 252403), (2988, 243280), (3041, 239040), (3320, 218952), (3735, 194624), (3984, 182460), (4980, 145968), (5312, 136845), (5976, 121640), (6082, 119520), (6640, 109476), (7470, 97312), (7968, 91230), (9123, 79680), (9960, 72984), (11952, 60820), (12164, 59760), (13280, 54738), (14940, 48656), (15205, 47808), (15936, 45615), (18246, 39840), (19920, 36492), (23904, 30410), (24328, 29880), (26560, 27369)]