191353920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4241}}^1$

素因数の和:4308

約数の個数: 112

約数和(自身を含む): 620621568

約数和(自身を除く): 429267648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 2256, 2820, 3008, 3760, 4241, 4512, 5640, 7520, 8482, 9024, 11280, 12723, 15040, 16964, 21205, 22560, 25446, 33928, 42410, 45120, 50892, 63615, 67856, 84820, 101784, 127230, 135712, 169640, 199327, 203568, 254460, 271424, 339280, 398654, 407136, 508920, 597981, 678560, 797308, 814272, 996635, 1017840, 1195962, 1357120, 1594616, 1993270, 2035680, 2391924, 2989905, 3189232, 3986540, 4071360, 4783848, 5979810, 6378464, 7973080, 9567696, 11959620, 12756928, 15946160, 19135392, 23919240, 31892320, 38270784, 47838480, 63784640, 95676960, 191353920]

約数ペア:

[(1, 191353920), (2, 95676960), (3, 63784640), (4, 47838480), (5, 38270784), (6, 31892320), (8, 23919240), (10, 19135392), (12, 15946160), (15, 12756928), (16, 11959620), (20, 9567696), (24, 7973080), (30, 6378464), (32, 5979810), (40, 4783848), (47, 4071360), (48, 3986540), (60, 3189232), (64, 2989905), (80, 2391924), (94, 2035680), (96, 1993270), (120, 1594616), (141, 1357120), (160, 1195962), (188, 1017840), (192, 996635), (235, 814272), (240, 797308), (282, 678560), (320, 597981), (376, 508920), (470, 407136), (480, 398654), (564, 339280), (705, 271424), (752, 254460), (940, 203568), (960, 199327), (1128, 169640), (1410, 135712), (1504, 127230), (1880, 101784), (2256, 84820), (2820, 67856), (3008, 63615), (3760, 50892), (4241, 45120), (4512, 42410), (5640, 33928), (7520, 25446), (8482, 22560), (9024, 21205), (11280, 16964), (12723, 15040)]