52889040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 240

約数和(自身を含む): 195858000

約数和(自身を除く): 142968960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 48, 51, 58, 60, 68, 72, 80, 85, 87, 90, 102, 116, 120, 136, 144, 145, 149, 153, 170, 174, 180, 204, 232, 240, 255, 261, 272, 290, 298, 306, 340, 348, 360, 408, 435, 447, 464, 493, 510, 522, 580, 596, 612, 680, 696, 720, 745, 765, 816, 870, 894, 986, 1020, 1044, 1160, 1192, 1224, 1305, 1341, 1360, 1392, 1479, 1490, 1530, 1740, 1788, 1972, 2040, 2088, 2235, 2320, 2384, 2448, 2465, 2533, 2610, 2682, 2958, 2980, 3060, 3480, 3576, 3944, 4080, 4176, 4321, 4437, 4470, 4930, 5066, 5220, 5364, 5916, 5960, 6120, 6705, 6960, 7152, 7395, 7599, 7888, 8642, 8874, 8940, 9860, 10132, 10440, 10728, 11832, 11920, 12240, 12665, 12963, 13410, 14790, 15198, 17284, 17748, 17880, 19720, 20264, 20880, 21456, 21605, 22185, 22797, 23664, 25330, 25926, 26820, 29580, 30396, 34568, 35496, 35760, 37995, 38889, 39440, 40528, 43210, 44370, 45594, 50660, 51852, 53640, 59160, 60792, 64815, 69136, 70992, 73457, 75990, 77778, 86420, 88740, 91188, 101320, 103704, 107280, 113985, 118320, 121584, 129630, 146914, 151980, 155556, 172840, 177480, 182376, 194445, 202640, 207408, 220371, 227970, 259260, 293828, 303960, 311112, 345680, 354960, 364752, 367285, 388890, 440742, 455940, 518520, 587656, 607920, 622224, 661113, 734570, 777780, 881484, 911880, 1037040, 1101855, 1175312, 1322226, 1469140, 1555560, 1762968, 1823760, 2203710, 2644452, 2938280, 3111120, 3305565, 3525936, 4407420, 5288904, 5876560, 6611130, 8814840, 10577808, 13222260, 17629680, 26444520, 52889040]

約数ペア:

[(1, 52889040), (2, 26444520), (3, 17629680), (4, 13222260), (5, 10577808), (6, 8814840), (8, 6611130), (9, 5876560), (10, 5288904), (12, 4407420), (15, 3525936), (16, 3305565), (17, 3111120), (18, 2938280), (20, 2644452), (24, 2203710), (29, 1823760), (30, 1762968), (34, 1555560), (36, 1469140), (40, 1322226), (45, 1175312), (48, 1101855), (51, 1037040), (58, 911880), (60, 881484), (68, 777780), (72, 734570), (80, 661113), (85, 622224), (87, 607920), (90, 587656), (102, 518520), (116, 455940), (120, 440742), (136, 388890), (144, 367285), (145, 364752), (149, 354960), (153, 345680), (170, 311112), (174, 303960), (180, 293828), (204, 259260), (232, 227970), (240, 220371), (255, 207408), (261, 202640), (272, 194445), (290, 182376), (298, 177480), (306, 172840), (340, 155556), (348, 151980), (360, 146914), (408, 129630), (435, 121584), (447, 118320), (464, 113985), (493, 107280), (510, 103704), (522, 101320), (580, 91188), (596, 88740), (612, 86420), (680, 77778), (696, 75990), (720, 73457), (745, 70992), (765, 69136), (816, 64815), (870, 60792), (894, 59160), (986, 53640), (1020, 51852), (1044, 50660), (1160, 45594), (1192, 44370), (1224, 43210), (1305, 40528), (1341, 39440), (1360, 38889), (1392, 37995), (1479, 35760), (1490, 35496), (1530, 34568), (1740, 30396), (1788, 29580), (1972, 26820), (2040, 25926), (2088, 25330), (2235, 23664), (2320, 22797), (2384, 22185), (2448, 21605), (2465, 21456), (2533, 20880), (2610, 20264), (2682, 19720), (2958, 17880), (2980, 17748), (3060, 17284), (3480, 15198), (3576, 14790), (3944, 13410), (4080, 12963), (4176, 12665), (4321, 12240), (4437, 11920), (4470, 11832), (4930, 10728), (5066, 10440), (5220, 10132), (5364, 9860), (5916, 8940), (5960, 8874), (6120, 8642), (6705, 7888), (6960, 7599), (7152, 7395)]