52807440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 202808448

約数和(自身を除く): 150001008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 43, 48, 51, 56, 60, 68, 70, 80, 84, 85, 86, 102, 105, 112, 119, 120, 129, 136, 140, 168, 170, 172, 204, 210, 215, 238, 240, 255, 258, 272, 280, 301, 336, 340, 344, 357, 408, 420, 430, 476, 510, 516, 560, 595, 602, 645, 680, 688, 714, 731, 816, 840, 860, 903, 952, 1020, 1032, 1190, 1204, 1290, 1360, 1428, 1462, 1505, 1680, 1720, 1785, 1806, 1849, 1904, 2040, 2064, 2193, 2380, 2408, 2580, 2856, 2924, 3010, 3440, 3570, 3612, 3655, 3698, 4080, 4386, 4515, 4760, 4816, 5117, 5160, 5547, 5712, 5848, 6020, 7140, 7224, 7310, 7396, 8772, 9030, 9245, 9520, 10234, 10320, 10965, 11094, 11696, 12040, 12943, 14280, 14448, 14620, 14792, 15351, 17544, 18060, 18490, 20468, 21930, 22188, 24080, 25585, 25886, 27735, 28560, 29240, 29584, 30702, 31433, 35088, 36120, 36980, 38829, 40936, 43860, 44376, 51170, 51772, 55470, 58480, 61404, 62866, 64715, 72240, 73960, 76755, 77658, 81872, 87720, 88752, 94299, 102340, 103544, 110940, 122808, 125732, 129430, 147920, 153510, 155316, 157165, 175440, 188598, 194145, 204680, 207088, 220031, 221880, 245616, 251464, 258860, 307020, 310632, 314330, 377196, 388290, 409360, 440062, 443760, 471495, 502928, 517720, 614040, 621264, 628660, 660093, 754392, 776580, 880124, 942990, 1035440, 1100155, 1228080, 1257320, 1320186, 1508784, 1553160, 1760248, 1885980, 2200310, 2514640, 2640372, 3106320, 3300465, 3520496, 3771960, 4400620, 5280744, 6600930, 7543920, 8801240, 10561488, 13201860, 17602480, 26403720, 52807440]

約数ペア:

[(1, 52807440), (2, 26403720), (3, 17602480), (4, 13201860), (5, 10561488), (6, 8801240), (7, 7543920), (8, 6600930), (10, 5280744), (12, 4400620), (14, 3771960), (15, 3520496), (16, 3300465), (17, 3106320), (20, 2640372), (21, 2514640), (24, 2200310), (28, 1885980), (30, 1760248), (34, 1553160), (35, 1508784), (40, 1320186), (42, 1257320), (43, 1228080), (48, 1100155), (51, 1035440), (56, 942990), (60, 880124), (68, 776580), (70, 754392), (80, 660093), (84, 628660), (85, 621264), (86, 614040), (102, 517720), (105, 502928), (112, 471495), (119, 443760), (120, 440062), (129, 409360), (136, 388290), (140, 377196), (168, 314330), (170, 310632), (172, 307020), (204, 258860), (210, 251464), (215, 245616), (238, 221880), (240, 220031), (255, 207088), (258, 204680), (272, 194145), (280, 188598), (301, 175440), (336, 157165), (340, 155316), (344, 153510), (357, 147920), (408, 129430), (420, 125732), (430, 122808), (476, 110940), (510, 103544), (516, 102340), (560, 94299), (595, 88752), (602, 87720), (645, 81872), (680, 77658), (688, 76755), (714, 73960), (731, 72240), (816, 64715), (840, 62866), (860, 61404), (903, 58480), (952, 55470), (1020, 51772), (1032, 51170), (1190, 44376), (1204, 43860), (1290, 40936), (1360, 38829), (1428, 36980), (1462, 36120), (1505, 35088), (1680, 31433), (1720, 30702), (1785, 29584), (1806, 29240), (1849, 28560), (1904, 27735), (2040, 25886), (2064, 25585), (2193, 24080), (2380, 22188), (2408, 21930), (2580, 20468), (2856, 18490), (2924, 18060), (3010, 17544), (3440, 15351), (3570, 14792), (3612, 14620), (3655, 14448), (3698, 14280), (4080, 12943), (4386, 12040), (4515, 11696), (4760, 11094), (4816, 10965), (5117, 10320), (5160, 10234), (5547, 9520), (5712, 9245), (5848, 9030), (6020, 8772), (7140, 7396), (7224, 7310)]