52120800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:175

約数の個数: 288

約数和(自身を含む): 199987200

約数和(自身を除く): 147866400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 108, 114, 120, 127, 135, 144, 150, 152, 160, 171, 180, 190, 200, 216, 225, 228, 240, 254, 270, 285, 288, 300, 304, 342, 360, 380, 381, 400, 432, 450, 456, 475, 480, 508, 513, 540, 570, 600, 608, 635, 675, 684, 720, 760, 762, 800, 855, 864, 900, 912, 950, 1016, 1026, 1080, 1140, 1143, 1200, 1270, 1350, 1368, 1425, 1440, 1520, 1524, 1710, 1800, 1824, 1900, 1905, 2032, 2052, 2160, 2280, 2286, 2400, 2413, 2540, 2565, 2700, 2736, 2850, 3040, 3048, 3175, 3420, 3429, 3600, 3800, 3810, 4064, 4104, 4275, 4320, 4560, 4572, 4826, 5080, 5130, 5400, 5472, 5700, 5715, 6096, 6350, 6840, 6858, 7200, 7239, 7600, 7620, 8208, 8550, 9120, 9144, 9525, 9652, 10160, 10260, 10800, 11400, 11430, 12065, 12192, 12700, 12825, 13680, 13716, 14478, 15200, 15240, 16416, 17100, 17145, 18288, 19050, 19304, 20320, 20520, 21600, 21717, 22800, 22860, 24130, 25400, 25650, 27360, 27432, 28575, 28956, 30480, 34200, 34290, 36195, 36576, 38100, 38608, 41040, 43434, 45600, 45720, 48260, 50800, 51300, 54864, 57150, 57912, 60325, 60960, 65151, 68400, 68580, 72390, 76200, 77216, 82080, 85725, 86868, 91440, 96520, 101600, 102600, 108585, 109728, 114300, 115824, 120650, 130302, 136800, 137160, 144780, 152400, 171450, 173736, 180975, 182880, 193040, 205200, 217170, 228600, 231648, 241300, 260604, 274320, 289560, 304800, 325755, 342900, 347472, 361950, 386080, 410400, 434340, 457200, 482600, 521208, 542925, 548640, 579120, 651510, 685800, 694944, 723900, 868680, 914400, 965200, 1042416, 1085850, 1158240, 1303020, 1371600, 1447800, 1628775, 1737360, 1930400, 2084832, 2171700, 2606040, 2743200, 2895600, 3257550, 3474720, 4343400, 5212080, 5791200, 6515100, 8686800, 10424160, 13030200, 17373600, 26060400, 52120800]

約数ペア:

[(1, 52120800), (2, 26060400), (3, 17373600), (4, 13030200), (5, 10424160), (6, 8686800), (8, 6515100), (9, 5791200), (10, 5212080), (12, 4343400), (15, 3474720), (16, 3257550), (18, 2895600), (19, 2743200), (20, 2606040), (24, 2171700), (25, 2084832), (27, 1930400), (30, 1737360), (32, 1628775), (36, 1447800), (38, 1371600), (40, 1303020), (45, 1158240), (48, 1085850), (50, 1042416), (54, 965200), (57, 914400), (60, 868680), (72, 723900), (75, 694944), (76, 685800), (80, 651510), (90, 579120), (95, 548640), (96, 542925), (100, 521208), (108, 482600), (114, 457200), (120, 434340), (127, 410400), (135, 386080), (144, 361950), (150, 347472), (152, 342900), (160, 325755), (171, 304800), (180, 289560), (190, 274320), (200, 260604), (216, 241300), (225, 231648), (228, 228600), (240, 217170), (254, 205200), (270, 193040), (285, 182880), (288, 180975), (300, 173736), (304, 171450), (342, 152400), (360, 144780), (380, 137160), (381, 136800), (400, 130302), (432, 120650), (450, 115824), (456, 114300), (475, 109728), (480, 108585), (508, 102600), (513, 101600), (540, 96520), (570, 91440), (600, 86868), (608, 85725), (635, 82080), (675, 77216), (684, 76200), (720, 72390), (760, 68580), (762, 68400), (800, 65151), (855, 60960), (864, 60325), (900, 57912), (912, 57150), (950, 54864), (1016, 51300), (1026, 50800), (1080, 48260), (1140, 45720), (1143, 45600), (1200, 43434), (1270, 41040), (1350, 38608), (1368, 38100), (1425, 36576), (1440, 36195), (1520, 34290), (1524, 34200), (1710, 30480), (1800, 28956), (1824, 28575), (1900, 27432), (1905, 27360), (2032, 25650), (2052, 25400), (2160, 24130), (2280, 22860), (2286, 22800), (2400, 21717), (2413, 21600), (2540, 20520), (2565, 20320), (2700, 19304), (2736, 19050), (2850, 18288), (3040, 17145), (3048, 17100), (3175, 16416), (3420, 15240), (3429, 15200), (3600, 14478), (3800, 13716), (3810, 13680), (4064, 12825), (4104, 12700), (4275, 12192), (4320, 12065), (4560, 11430), (4572, 11400), (4826, 10800), (5080, 10260), (5130, 10160), (5400, 9652), (5472, 9525), (5700, 9144), (5715, 9120), (6096, 8550), (6350, 8208), (6840, 7620), (6858, 7600), (7200, 7239)]