53007840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:433

約数の個数: 144

約数和(自身を含む): 182918736

約数和(自身を除く): 129910896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 131, 144, 160, 180, 240, 262, 281, 288, 360, 393, 480, 524, 562, 655, 720, 786, 843, 1048, 1124, 1179, 1310, 1405, 1440, 1572, 1686, 1965, 2096, 2248, 2358, 2529, 2620, 2810, 3144, 3372, 3930, 4192, 4215, 4496, 4716, 5058, 5240, 5620, 5895, 6288, 6744, 7860, 8430, 8992, 9432, 10116, 10480, 11240, 11790, 12576, 12645, 13488, 15720, 16860, 18864, 20232, 20960, 22480, 23580, 25290, 26976, 31440, 33720, 36811, 37728, 40464, 44960, 47160, 50580, 62880, 67440, 73622, 80928, 94320, 101160, 110433, 134880, 147244, 184055, 188640, 202320, 220866, 294488, 331299, 368110, 404640, 441732, 552165, 588976, 662598, 736220, 883464, 1104330, 1177952, 1325196, 1472440, 1656495, 1766928, 2208660, 2650392, 2944880, 3312990, 3533856, 4417320, 5300784, 5889760, 6625980, 8834640, 10601568, 13251960, 17669280, 26503920, 53007840]

約数ペア:

[(1, 53007840), (2, 26503920), (3, 17669280), (4, 13251960), (5, 10601568), (6, 8834640), (8, 6625980), (9, 5889760), (10, 5300784), (12, 4417320), (15, 3533856), (16, 3312990), (18, 2944880), (20, 2650392), (24, 2208660), (30, 1766928), (32, 1656495), (36, 1472440), (40, 1325196), (45, 1177952), (48, 1104330), (60, 883464), (72, 736220), (80, 662598), (90, 588976), (96, 552165), (120, 441732), (131, 404640), (144, 368110), (160, 331299), (180, 294488), (240, 220866), (262, 202320), (281, 188640), (288, 184055), (360, 147244), (393, 134880), (480, 110433), (524, 101160), (562, 94320), (655, 80928), (720, 73622), (786, 67440), (843, 62880), (1048, 50580), (1124, 47160), (1179, 44960), (1310, 40464), (1405, 37728), (1440, 36811), (1572, 33720), (1686, 31440), (1965, 26976), (2096, 25290), (2248, 23580), (2358, 22480), (2529, 20960), (2620, 20232), (2810, 18864), (3144, 16860), (3372, 15720), (3930, 13488), (4192, 12645), (4215, 12576), (4496, 11790), (4716, 11240), (5058, 10480), (5240, 10116), (5620, 9432), (5895, 8992), (6288, 8430), (6744, 7860)]