67431960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2153}}^1$

素因数の和:2202

約数の個数: 128

約数和(自身を含む): 232632000

約数和(自身を除く): 165200040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2153, 2610, 3132, 3480, 3915, 4306, 5220, 6264, 6459, 7830, 8612, 10440, 10765, 12918, 15660, 17224, 19377, 21530, 25836, 31320, 32295, 38754, 43060, 51672, 58131, 62437, 64590, 77508, 86120, 96885, 116262, 124874, 129180, 155016, 187311, 193770, 232524, 249748, 258360, 290655, 312185, 374622, 387540, 465048, 499496, 561933, 581310, 624370, 749244, 775080, 936555, 1123866, 1162620, 1248740, 1498488, 1685799, 1873110, 2247732, 2325240, 2497480, 2809665, 3371598, 3746220, 4495464, 5619330, 6743196, 7492440, 8428995, 11238660, 13486392, 16857990, 22477320, 33715980, 67431960]

約数ペア:

[(1, 67431960), (2, 33715980), (3, 22477320), (4, 16857990), (5, 13486392), (6, 11238660), (8, 8428995), (9, 7492440), (10, 6743196), (12, 5619330), (15, 4495464), (18, 3746220), (20, 3371598), (24, 2809665), (27, 2497480), (29, 2325240), (30, 2247732), (36, 1873110), (40, 1685799), (45, 1498488), (54, 1248740), (58, 1162620), (60, 1123866), (72, 936555), (87, 775080), (90, 749244), (108, 624370), (116, 581310), (120, 561933), (135, 499496), (145, 465048), (174, 387540), (180, 374622), (216, 312185), (232, 290655), (261, 258360), (270, 249748), (290, 232524), (348, 193770), (360, 187311), (435, 155016), (522, 129180), (540, 124874), (580, 116262), (696, 96885), (783, 86120), (870, 77508), (1044, 64590), (1080, 62437), (1160, 58131), (1305, 51672), (1566, 43060), (1740, 38754), (2088, 32295), (2153, 31320), (2610, 25836), (3132, 21530), (3480, 19377), (3915, 17224), (4306, 15660), (5220, 12918), (6264, 10765), (6459, 10440), (7830, 8612)]