52753120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 156280320

約数和(自身を除く): 103527200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 37, 38, 40, 56, 67, 70, 74, 76, 80, 95, 112, 133, 134, 140, 148, 152, 160, 185, 190, 224, 259, 266, 268, 280, 296, 304, 335, 370, 380, 469, 518, 532, 536, 560, 592, 608, 665, 670, 703, 740, 760, 938, 1036, 1064, 1072, 1120, 1184, 1273, 1295, 1330, 1340, 1406, 1480, 1520, 1876, 2072, 2128, 2144, 2345, 2479, 2546, 2590, 2660, 2680, 2812, 2960, 3040, 3515, 3752, 4144, 4256, 4690, 4921, 4958, 5092, 5180, 5320, 5360, 5624, 5920, 6365, 7030, 7504, 8288, 8911, 9380, 9842, 9916, 10184, 10360, 10640, 10720, 11248, 12395, 12730, 14060, 15008, 17353, 17822, 18760, 19684, 19832, 20368, 20720, 21280, 22496, 24605, 24790, 25460, 28120, 34706, 35644, 37520, 39368, 39664, 40736, 41440, 44555, 47101, 49210, 49580, 50920, 56240, 69412, 71288, 75040, 78736, 79328, 86765, 89110, 94202, 98420, 99160, 101840, 112480, 138824, 142576, 157472, 173530, 178220, 188404, 196840, 198320, 203680, 235505, 277648, 285152, 329707, 347060, 356440, 376808, 393680, 396640, 471010, 555296, 659414, 694120, 712880, 753616, 787360, 942020, 1318828, 1388240, 1425760, 1507232, 1648535, 1884040, 2637656, 2776480, 3297070, 3768080, 5275312, 6594140, 7536160, 10550624, 13188280, 26376560, 52753120]

約数ペア:

[(1, 52753120), (2, 26376560), (4, 13188280), (5, 10550624), (7, 7536160), (8, 6594140), (10, 5275312), (14, 3768080), (16, 3297070), (19, 2776480), (20, 2637656), (28, 1884040), (32, 1648535), (35, 1507232), (37, 1425760), (38, 1388240), (40, 1318828), (56, 942020), (67, 787360), (70, 753616), (74, 712880), (76, 694120), (80, 659414), (95, 555296), (112, 471010), (133, 396640), (134, 393680), (140, 376808), (148, 356440), (152, 347060), (160, 329707), (185, 285152), (190, 277648), (224, 235505), (259, 203680), (266, 198320), (268, 196840), (280, 188404), (296, 178220), (304, 173530), (335, 157472), (370, 142576), (380, 138824), (469, 112480), (518, 101840), (532, 99160), (536, 98420), (560, 94202), (592, 89110), (608, 86765), (665, 79328), (670, 78736), (703, 75040), (740, 71288), (760, 69412), (938, 56240), (1036, 50920), (1064, 49580), (1072, 49210), (1120, 47101), (1184, 44555), (1273, 41440), (1295, 40736), (1330, 39664), (1340, 39368), (1406, 37520), (1480, 35644), (1520, 34706), (1876, 28120), (2072, 25460), (2128, 24790), (2144, 24605), (2345, 22496), (2479, 21280), (2546, 20720), (2590, 20368), (2660, 19832), (2680, 19684), (2812, 18760), (2960, 17822), (3040, 17353), (3515, 15008), (3752, 14060), (4144, 12730), (4256, 12395), (4690, 11248), (4921, 10720), (4958, 10640), (5092, 10360), (5180, 10184), (5320, 9916), (5360, 9842), (5624, 9380), (5920, 8911), (6365, 8288), (7030, 7504)]