89734720

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14759}}^1$

素因数の和:14795

約数の個数: 56

約数和(自身を含む): 224942400

約数和(自身を除く): 135207680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 14759, 29518, 59036, 73795, 118072, 147590, 236144, 280421, 295180, 472288, 560842, 590360, 944576, 1121684, 1180720, 1402105, 2243368, 2361440, 2804210, 4486736, 4722880, 5608420, 8973472, 11216840, 17946944, 22433680, 44867360, 89734720]

約数ペア:

[(1, 89734720), (2, 44867360), (4, 22433680), (5, 17946944), (8, 11216840), (10, 8973472), (16, 5608420), (19, 4722880), (20, 4486736), (32, 2804210), (38, 2361440), (40, 2243368), (64, 1402105), (76, 1180720), (80, 1121684), (95, 944576), (152, 590360), (160, 560842), (190, 472288), (304, 295180), (320, 280421), (380, 236144), (608, 147590), (760, 118072), (1216, 73795), (1520, 59036), (3040, 29518), (6080, 14759)]