52400880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:344

約数の個数: 240

約数和(自身を含む): 207290304

約数和(自身を除く): 154889424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 259, 280, 281, 296, 315, 333, 336, 360, 370, 420, 444, 504, 518, 555, 560, 562, 592, 630, 666, 720, 740, 777, 840, 843, 888, 1008, 1036, 1110, 1124, 1260, 1295, 1332, 1405, 1480, 1554, 1665, 1680, 1686, 1776, 1967, 2072, 2220, 2248, 2331, 2520, 2529, 2590, 2664, 2810, 2960, 3108, 3330, 3372, 3885, 3934, 4144, 4215, 4440, 4496, 4662, 5040, 5058, 5180, 5328, 5620, 5901, 6216, 6660, 6744, 7770, 7868, 8430, 8880, 9324, 9835, 10116, 10360, 10397, 11240, 11655, 11802, 12432, 12645, 13320, 13488, 15540, 15736, 16860, 17703, 18648, 19670, 20232, 20720, 20794, 22480, 23310, 23604, 25290, 26640, 29505, 31080, 31191, 31472, 33720, 35406, 37296, 39340, 40464, 41588, 46620, 47208, 50580, 51985, 59010, 62160, 62382, 67440, 70812, 72779, 78680, 83176, 88515, 93240, 93573, 94416, 101160, 103970, 118020, 124764, 141624, 145558, 155955, 157360, 166352, 177030, 186480, 187146, 202320, 207940, 218337, 236040, 249528, 283248, 291116, 311910, 354060, 363895, 374292, 415880, 436674, 467865, 472080, 499056, 582232, 623820, 655011, 708120, 727790, 748584, 831760, 873348, 935730, 1091685, 1164464, 1247640, 1310022, 1416240, 1455580, 1497168, 1746696, 1871460, 2183370, 2495280, 2620044, 2911160, 3275055, 3493392, 3742920, 4366740, 5240088, 5822320, 6550110, 7485840, 8733480, 10480176, 13100220, 17466960, 26200440, 52400880]

約数ペア:

[(1, 52400880), (2, 26200440), (3, 17466960), (4, 13100220), (5, 10480176), (6, 8733480), (7, 7485840), (8, 6550110), (9, 5822320), (10, 5240088), (12, 4366740), (14, 3742920), (15, 3493392), (16, 3275055), (18, 2911160), (20, 2620044), (21, 2495280), (24, 2183370), (28, 1871460), (30, 1746696), (35, 1497168), (36, 1455580), (37, 1416240), (40, 1310022), (42, 1247640), (45, 1164464), (48, 1091685), (56, 935730), (60, 873348), (63, 831760), (70, 748584), (72, 727790), (74, 708120), (80, 655011), (84, 623820), (90, 582232), (105, 499056), (111, 472080), (112, 467865), (120, 436674), (126, 415880), (140, 374292), (144, 363895), (148, 354060), (168, 311910), (180, 291116), (185, 283248), (210, 249528), (222, 236040), (240, 218337), (252, 207940), (259, 202320), (280, 187146), (281, 186480), (296, 177030), (315, 166352), (333, 157360), (336, 155955), (360, 145558), (370, 141624), (420, 124764), (444, 118020), (504, 103970), (518, 101160), (555, 94416), (560, 93573), (562, 93240), (592, 88515), (630, 83176), (666, 78680), (720, 72779), (740, 70812), (777, 67440), (840, 62382), (843, 62160), (888, 59010), (1008, 51985), (1036, 50580), (1110, 47208), (1124, 46620), (1260, 41588), (1295, 40464), (1332, 39340), (1405, 37296), (1480, 35406), (1554, 33720), (1665, 31472), (1680, 31191), (1686, 31080), (1776, 29505), (1967, 26640), (2072, 25290), (2220, 23604), (2248, 23310), (2331, 22480), (2520, 20794), (2529, 20720), (2590, 20232), (2664, 19670), (2810, 18648), (2960, 17703), (3108, 16860), (3330, 15736), (3372, 15540), (3885, 13488), (3934, 13320), (4144, 12645), (4215, 12432), (4440, 11802), (4496, 11655), (4662, 11240), (5040, 10397), (5058, 10360), (5180, 10116), (5328, 9835), (5620, 9324), (5901, 8880), (6216, 8430), (6660, 7868), (6744, 7770)]