68234760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17231}}^1$

素因数の和:17259

約数の個数: 96

約数和(自身を含む): 241937280

約数和(自身を除く): 173702520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 17231, 34462, 51693, 68924, 86155, 103386, 137848, 155079, 172310, 189541, 206772, 258465, 310158, 344620, 379082, 413544, 516930, 568623, 620316, 689240, 758164, 775395, 947705, 1033860, 1137246, 1240632, 1516328, 1550790, 1705869, 1895410, 2067720, 2274492, 2843115, 3101580, 3411738, 3790820, 4548984, 5686230, 6203160, 6823476, 7581640, 8529345, 11372460, 13646952, 17058690, 22744920, 34117380, 68234760]

約数ペア:

[(1, 68234760), (2, 34117380), (3, 22744920), (4, 17058690), (5, 13646952), (6, 11372460), (8, 8529345), (9, 7581640), (10, 6823476), (11, 6203160), (12, 5686230), (15, 4548984), (18, 3790820), (20, 3411738), (22, 3101580), (24, 2843115), (30, 2274492), (33, 2067720), (36, 1895410), (40, 1705869), (44, 1550790), (45, 1516328), (55, 1240632), (60, 1137246), (66, 1033860), (72, 947705), (88, 775395), (90, 758164), (99, 689240), (110, 620316), (120, 568623), (132, 516930), (165, 413544), (180, 379082), (198, 344620), (220, 310158), (264, 258465), (330, 206772), (360, 189541), (396, 172310), (440, 155079), (495, 137848), (660, 103386), (792, 86155), (990, 68924), (1320, 51693), (1980, 34462), (3960, 17231)]