47103280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 120

約数和(自身を含む): 132661152

約数和(自身を除く): 85557872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 233, 266, 280, 304, 361, 380, 466, 532, 560, 665, 722, 760, 932, 1064, 1165, 1330, 1444, 1520, 1631, 1805, 1864, 2128, 2330, 2527, 2660, 2888, 3262, 3610, 3728, 4427, 4660, 5054, 5320, 5776, 6524, 7220, 8155, 8854, 9320, 10108, 10640, 12635, 13048, 14440, 16310, 17708, 18640, 20216, 22135, 25270, 26096, 28880, 30989, 32620, 35416, 40432, 44270, 50540, 61978, 65240, 70832, 84113, 88540, 101080, 123956, 130480, 154945, 168226, 177080, 202160, 247912, 309890, 336452, 354160, 420565, 495824, 588791, 619780, 672904, 841130, 1177582, 1239560, 1345808, 1682260, 2355164, 2479120, 2943955, 3364520, 4710328, 5887910, 6729040, 9420656, 11775820, 23551640, 47103280]

約数ペア:

[(1, 47103280), (2, 23551640), (4, 11775820), (5, 9420656), (7, 6729040), (8, 5887910), (10, 4710328), (14, 3364520), (16, 2943955), (19, 2479120), (20, 2355164), (28, 1682260), (35, 1345808), (38, 1239560), (40, 1177582), (56, 841130), (70, 672904), (76, 619780), (80, 588791), (95, 495824), (112, 420565), (133, 354160), (140, 336452), (152, 309890), (190, 247912), (233, 202160), (266, 177080), (280, 168226), (304, 154945), (361, 130480), (380, 123956), (466, 101080), (532, 88540), (560, 84113), (665, 70832), (722, 65240), (760, 61978), (932, 50540), (1064, 44270), (1165, 40432), (1330, 35416), (1444, 32620), (1520, 30989), (1631, 28880), (1805, 26096), (1864, 25270), (2128, 22135), (2330, 20216), (2527, 18640), (2660, 17708), (2888, 16310), (3262, 14440), (3610, 13048), (3728, 12635), (4427, 10640), (4660, 10108), (5054, 9320), (5320, 8854), (5776, 8155), (6524, 7220)]