80193312

素因数分解:

$2^5\times 3^2\times {\mathrm{307}}^1\times {\mathrm{907}}^1$

素因数の和:1230

約数の個数: 72

約数和(自身を含む): 229044816

約数和(自身を除く): 148851504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 307, 614, 907, 921, 1228, 1814, 1842, 2456, 2721, 2763, 3628, 3684, 4912, 5442, 5526, 7256, 7368, 8163, 9824, 10884, 11052, 14512, 14736, 16326, 21768, 22104, 29024, 29472, 32652, 43536, 44208, 65304, 87072, 88416, 130608, 261216, 278449, 556898, 835347, 1113796, 1670694, 2227592, 2506041, 3341388, 4455184, 5012082, 6682776, 8910368, 10024164, 13365552, 20048328, 26731104, 40096656, 80193312]

約数ペア:

[(1, 80193312), (2, 40096656), (3, 26731104), (4, 20048328), (6, 13365552), (8, 10024164), (9, 8910368), (12, 6682776), (16, 5012082), (18, 4455184), (24, 3341388), (32, 2506041), (36, 2227592), (48, 1670694), (72, 1113796), (96, 835347), (144, 556898), (288, 278449), (307, 261216), (614, 130608), (907, 88416), (921, 87072), (1228, 65304), (1814, 44208), (1842, 43536), (2456, 32652), (2721, 29472), (2763, 29024), (3628, 22104), (3684, 21768), (4912, 16326), (5442, 14736), (5526, 14512), (7256, 11052), (7368, 10884), (8163, 9824)]