88429040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8311}}^1$

素因数の和:8350

約数の個数: 80

約数和(自身を含む): 247365120

約数和(自身を除く): 158936080

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, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 8311, 10640, 16622, 33244, 41555, 58177, 66488, 83110, 116354, 132976, 157909, 166220, 232708, 290885, 315818, 332440, 465416, 581770, 631636, 664880, 789545, 930832, 1105363, 1163540, 1263272, 1579090, 2210726, 2327080, 2526544, 3158180, 4421452, 4654160, 5526815, 6316360, 8842904, 11053630, 12632720, 17685808, 22107260, 44214520, 88429040]

約数ペア:

[(1, 88429040), (2, 44214520), (4, 22107260), (5, 17685808), (7, 12632720), (8, 11053630), (10, 8842904), (14, 6316360), (16, 5526815), (19, 4654160), (20, 4421452), (28, 3158180), (35, 2526544), (38, 2327080), (40, 2210726), (56, 1579090), (70, 1263272), (76, 1163540), (80, 1105363), (95, 930832), (112, 789545), (133, 664880), (140, 631636), (152, 581770), (190, 465416), (266, 332440), (280, 315818), (304, 290885), (380, 232708), (532, 166220), (560, 157909), (665, 132976), (760, 116354), (1064, 83110), (1330, 66488), (1520, 58177), (2128, 41555), (2660, 33244), (5320, 16622), (8311, 10640)]