180243888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{631}}^1$

素因数の和:1194

約数の個数: 80

約数和(自身を含む): 509705472

約数和(自身を除く): 329461584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 541, 631, 1082, 1262, 1623, 1893, 2164, 2524, 3246, 3786, 4328, 5048, 5951, 6492, 6941, 7572, 8656, 10096, 11902, 12984, 13882, 15144, 17853, 20823, 23804, 25968, 27764, 30288, 35706, 41646, 47608, 55528, 71412, 83292, 95216, 111056, 142824, 166584, 285648, 333168, 341371, 682742, 1024113, 1365484, 2048226, 2730968, 3755081, 4096452, 5461936, 7510162, 8192904, 11265243, 15020324, 16385808, 22530486, 30040648, 45060972, 60081296, 90121944, 180243888]

約数ペア:

[(1, 180243888), (2, 90121944), (3, 60081296), (4, 45060972), (6, 30040648), (8, 22530486), (11, 16385808), (12, 15020324), (16, 11265243), (22, 8192904), (24, 7510162), (33, 5461936), (44, 4096452), (48, 3755081), (66, 2730968), (88, 2048226), (132, 1365484), (176, 1024113), (264, 682742), (528, 341371), (541, 333168), (631, 285648), (1082, 166584), (1262, 142824), (1623, 111056), (1893, 95216), (2164, 83292), (2524, 71412), (3246, 55528), (3786, 47608), (4328, 41646), (5048, 35706), (5951, 30288), (6492, 27764), (6941, 25968), (7572, 23804), (8656, 20823), (10096, 17853), (11902, 15144), (12984, 13882)]