116972920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{179}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 289558800

約数和(自身を除く): 172585880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 179, 248, 310, 340, 358, 527, 620, 680, 716, 895, 961, 1054, 1240, 1432, 1790, 1922, 2108, 2635, 3043, 3580, 3844, 4216, 4805, 5270, 5549, 6086, 7160, 7688, 9610, 10540, 11098, 12172, 15215, 16337, 19220, 21080, 22196, 24344, 27745, 30430, 32674, 38440, 44392, 55490, 60860, 65348, 81685, 94333, 110980, 121720, 130696, 163370, 172019, 188666, 221960, 326740, 344038, 377332, 471665, 653480, 688076, 754664, 860095, 943330, 1376152, 1720190, 1886660, 2924323, 3440380, 3773320, 5848646, 6880760, 11697292, 14621615, 23394584, 29243230, 58486460, 116972920]

約数ペア:

[(1, 116972920), (2, 58486460), (4, 29243230), (5, 23394584), (8, 14621615), (10, 11697292), (17, 6880760), (20, 5848646), (31, 3773320), (34, 3440380), (40, 2924323), (62, 1886660), (68, 1720190), (85, 1376152), (124, 943330), (136, 860095), (155, 754664), (170, 688076), (179, 653480), (248, 471665), (310, 377332), (340, 344038), (358, 326740), (527, 221960), (620, 188666), (680, 172019), (716, 163370), (895, 130696), (961, 121720), (1054, 110980), (1240, 94333), (1432, 81685), (1790, 65348), (1922, 60860), (2108, 55490), (2635, 44392), (3043, 38440), (3580, 32674), (3844, 30430), (4216, 27745), (4805, 24344), (5270, 22196), (5549, 21080), (6086, 19220), (7160, 16337), (7688, 15215), (9610, 12172), (10540, 11098)]