29613760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:254

約数の個数: 112

約数和(自身を含む): 79004160

約数和(自身を除く): 49390400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 88, 94, 110, 160, 176, 179, 188, 220, 235, 320, 352, 358, 376, 440, 470, 517, 704, 716, 752, 880, 895, 940, 1034, 1432, 1504, 1760, 1790, 1880, 1969, 2068, 2585, 2864, 3008, 3520, 3580, 3760, 3938, 4136, 5170, 5728, 7160, 7520, 7876, 8272, 8413, 9845, 10340, 11456, 14320, 15040, 15752, 16544, 16826, 19690, 20680, 28640, 31504, 33088, 33652, 39380, 41360, 42065, 57280, 63008, 67304, 78760, 82720, 84130, 92543, 126016, 134608, 157520, 165440, 168260, 185086, 269216, 315040, 336520, 370172, 462715, 538432, 630080, 673040, 740344, 925430, 1346080, 1480688, 1850860, 2692160, 2961376, 3701720, 5922752, 7403440, 14806880, 29613760]

約数ペア:

[(1, 29613760), (2, 14806880), (4, 7403440), (5, 5922752), (8, 3701720), (10, 2961376), (11, 2692160), (16, 1850860), (20, 1480688), (22, 1346080), (32, 925430), (40, 740344), (44, 673040), (47, 630080), (55, 538432), (64, 462715), (80, 370172), (88, 336520), (94, 315040), (110, 269216), (160, 185086), (176, 168260), (179, 165440), (188, 157520), (220, 134608), (235, 126016), (320, 92543), (352, 84130), (358, 82720), (376, 78760), (440, 67304), (470, 63008), (517, 57280), (704, 42065), (716, 41360), (752, 39380), (880, 33652), (895, 33088), (940, 31504), (1034, 28640), (1432, 20680), (1504, 19690), (1760, 16826), (1790, 16544), (1880, 15752), (1969, 15040), (2068, 14320), (2585, 11456), (2864, 10340), (3008, 9845), (3520, 8413), (3580, 8272), (3760, 7876), (3938, 7520), (4136, 7160), (5170, 5728)]