97707520

素因数分解:

$2^9\times 5^1\times {\mathrm{38167}}^1$

素因数の和:38190

約数の個数: 40

約数和(自身を含む): 234275184

約数和(自身を除く): 136567664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 38167, 76334, 152668, 190835, 305336, 381670, 610672, 763340, 1221344, 1526680, 2442688, 3053360, 4885376, 6106720, 9770752, 12213440, 19541504, 24426880, 48853760, 97707520]

約数ペア:

[(1, 97707520), (2, 48853760), (4, 24426880), (5, 19541504), (8, 12213440), (10, 9770752), (16, 6106720), (20, 4885376), (32, 3053360), (40, 2442688), (64, 1526680), (80, 1221344), (128, 763340), (160, 610672), (256, 381670), (320, 305336), (512, 190835), (640, 152668), (1280, 76334), (2560, 38167)]