80293488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{631}}^1$

素因数の和:894

約数の個数: 80

約数和(自身を含む): 227580672

約数和(自身を除く): 147287184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 241, 264, 482, 528, 631, 723, 964, 1262, 1446, 1893, 1928, 2524, 2651, 2892, 3786, 3856, 5048, 5302, 5784, 6941, 7572, 7953, 10096, 10604, 11568, 13882, 15144, 15906, 20823, 21208, 27764, 30288, 31812, 41646, 42416, 55528, 63624, 83292, 111056, 127248, 152071, 166584, 304142, 333168, 456213, 608284, 912426, 1216568, 1672781, 1824852, 2433136, 3345562, 3649704, 5018343, 6691124, 7299408, 10036686, 13382248, 20073372, 26764496, 40146744, 80293488]

約数ペア:

[(1, 80293488), (2, 40146744), (3, 26764496), (4, 20073372), (6, 13382248), (8, 10036686), (11, 7299408), (12, 6691124), (16, 5018343), (22, 3649704), (24, 3345562), (33, 2433136), (44, 1824852), (48, 1672781), (66, 1216568), (88, 912426), (132, 608284), (176, 456213), (241, 333168), (264, 304142), (482, 166584), (528, 152071), (631, 127248), (723, 111056), (964, 83292), (1262, 63624), (1446, 55528), (1893, 42416), (1928, 41646), (2524, 31812), (2651, 30288), (2892, 27764), (3786, 21208), (3856, 20823), (5048, 15906), (5302, 15144), (5784, 13882), (6941, 11568), (7572, 10604), (7953, 10096)]