6987520

素因数分解:

$2^8\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 17218656

約数和(自身を除く): 10231136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 103, 106, 128, 160, 206, 212, 256, 265, 320, 412, 424, 515, 530, 640, 824, 848, 1030, 1060, 1280, 1648, 1696, 2060, 2120, 3296, 3392, 4120, 4240, 5459, 6592, 6784, 8240, 8480, 10918, 13184, 13568, 16480, 16960, 21836, 26368, 27295, 32960, 33920, 43672, 54590, 65920, 67840, 87344, 109180, 131840, 174688, 218360, 349376, 436720, 698752, 873440, 1397504, 1746880, 3493760, 6987520]

約数ペア:

[(1, 6987520), (2, 3493760), (4, 1746880), (5, 1397504), (8, 873440), (10, 698752), (16, 436720), (20, 349376), (32, 218360), (40, 174688), (53, 131840), (64, 109180), (80, 87344), (103, 67840), (106, 65920), (128, 54590), (160, 43672), (206, 33920), (212, 32960), (256, 27295), (265, 26368), (320, 21836), (412, 16960), (424, 16480), (515, 13568), (530, 13184), (640, 10918), (824, 8480), (848, 8240), (1030, 6784), (1060, 6592), (1280, 5459), (1648, 4240), (1696, 4120), (2060, 3392), (2120, 3296)]