53742960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:340

約数の個数: 160

約数和(自身を含む): 187488000

約数和(自身を除く): 133745040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 139, 144, 179, 180, 216, 240, 270, 278, 358, 360, 417, 432, 537, 540, 556, 695, 716, 720, 834, 895, 1074, 1080, 1112, 1251, 1390, 1432, 1611, 1668, 1790, 2085, 2148, 2160, 2224, 2502, 2685, 2780, 2864, 3222, 3336, 3580, 3753, 4170, 4296, 4833, 5004, 5370, 5560, 6255, 6444, 6672, 7160, 7506, 8055, 8340, 8592, 9666, 10008, 10740, 11120, 12510, 12888, 14320, 15012, 16110, 16680, 18765, 19332, 20016, 21480, 24165, 24881, 25020, 25776, 30024, 32220, 33360, 37530, 38664, 42960, 48330, 49762, 50040, 60048, 64440, 74643, 75060, 77328, 96660, 99524, 100080, 124405, 128880, 149286, 150120, 193320, 199048, 223929, 248810, 298572, 300240, 373215, 386640, 398096, 447858, 497620, 597144, 671787, 746430, 895716, 995240, 1119645, 1194288, 1343574, 1492860, 1791432, 1990480, 2239290, 2687148, 2985720, 3358935, 3582864, 4478580, 5374296, 5971440, 6717870, 8957160, 10748592, 13435740, 17914320, 26871480, 53742960]

約数ペア:

[(1, 53742960), (2, 26871480), (3, 17914320), (4, 13435740), (5, 10748592), (6, 8957160), (8, 6717870), (9, 5971440), (10, 5374296), (12, 4478580), (15, 3582864), (16, 3358935), (18, 2985720), (20, 2687148), (24, 2239290), (27, 1990480), (30, 1791432), (36, 1492860), (40, 1343574), (45, 1194288), (48, 1119645), (54, 995240), (60, 895716), (72, 746430), (80, 671787), (90, 597144), (108, 497620), (120, 447858), (135, 398096), (139, 386640), (144, 373215), (179, 300240), (180, 298572), (216, 248810), (240, 223929), (270, 199048), (278, 193320), (358, 150120), (360, 149286), (417, 128880), (432, 124405), (537, 100080), (540, 99524), (556, 96660), (695, 77328), (716, 75060), (720, 74643), (834, 64440), (895, 60048), (1074, 50040), (1080, 49762), (1112, 48330), (1251, 42960), (1390, 38664), (1432, 37530), (1611, 33360), (1668, 32220), (1790, 30024), (2085, 25776), (2148, 25020), (2160, 24881), (2224, 24165), (2502, 21480), (2685, 20016), (2780, 19332), (2864, 18765), (3222, 16680), (3336, 16110), (3580, 15012), (3753, 14320), (4170, 12888), (4296, 12510), (4833, 11120), (5004, 10740), (5370, 10008), (5560, 9666), (6255, 8592), (6444, 8340), (6672, 8055), (7160, 7506)]