191316160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{383}}^1$

素因数の和:630

約数の個数: 112

約数和(自身を含む): 524353536

約数和(自身を除く): 333037376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 223, 224, 280, 320, 383, 446, 448, 560, 766, 892, 1115, 1120, 1532, 1561, 1784, 1915, 2230, 2240, 2681, 3064, 3122, 3568, 3830, 4460, 5362, 6128, 6244, 7136, 7660, 7805, 8920, 10724, 12256, 12488, 13405, 14272, 15320, 15610, 17840, 21448, 24512, 24976, 26810, 30640, 31220, 35680, 42896, 49952, 53620, 61280, 62440, 71360, 85409, 85792, 99904, 107240, 122560, 124880, 170818, 171584, 214480, 249760, 341636, 427045, 428960, 499520, 597863, 683272, 854090, 857920, 1195726, 1366544, 1708180, 2391452, 2733088, 2989315, 3416360, 4782904, 5466176, 5978630, 6832720, 9565808, 11957260, 13665440, 19131616, 23914520, 27330880, 38263232, 47829040, 95658080, 191316160]

約数ペア:

[(1, 191316160), (2, 95658080), (4, 47829040), (5, 38263232), (7, 27330880), (8, 23914520), (10, 19131616), (14, 13665440), (16, 11957260), (20, 9565808), (28, 6832720), (32, 5978630), (35, 5466176), (40, 4782904), (56, 3416360), (64, 2989315), (70, 2733088), (80, 2391452), (112, 1708180), (140, 1366544), (160, 1195726), (223, 857920), (224, 854090), (280, 683272), (320, 597863), (383, 499520), (446, 428960), (448, 427045), (560, 341636), (766, 249760), (892, 214480), (1115, 171584), (1120, 170818), (1532, 124880), (1561, 122560), (1784, 107240), (1915, 99904), (2230, 85792), (2240, 85409), (2681, 71360), (3064, 62440), (3122, 61280), (3568, 53620), (3830, 49952), (4460, 42896), (5362, 35680), (6128, 31220), (6244, 30640), (7136, 26810), (7660, 24976), (7805, 24512), (8920, 21448), (10724, 17840), (12256, 15610), (12488, 15320), (13405, 14272)]