228583040

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 656168040

約数和(自身を除く): 427585000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 49, 56, 64, 70, 74, 80, 98, 112, 128, 140, 148, 160, 185, 196, 197, 224, 245, 259, 280, 296, 320, 370, 392, 394, 448, 490, 518, 560, 592, 640, 740, 784, 788, 896, 980, 985, 1036, 1120, 1184, 1295, 1379, 1480, 1568, 1576, 1813, 1960, 1970, 2072, 2240, 2368, 2590, 2758, 2960, 3136, 3152, 3626, 3920, 3940, 4144, 4480, 4736, 5180, 5516, 5920, 6272, 6304, 6895, 7252, 7289, 7840, 7880, 8288, 9065, 9653, 10360, 11032, 11840, 12608, 13790, 14504, 14578, 15680, 15760, 16576, 18130, 19306, 20720, 22064, 23680, 25216, 27580, 29008, 29156, 31360, 31520, 33152, 36260, 36445, 38612, 41440, 44128, 48265, 51023, 55160, 58016, 58312, 63040, 72520, 72890, 77224, 82880, 88256, 96530, 102046, 110320, 116032, 116624, 126080, 145040, 145780, 154448, 165760, 176512, 193060, 204092, 220640, 232064, 233248, 255115, 290080, 291560, 308896, 357161, 386120, 408184, 441280, 466496, 510230, 580160, 583120, 617792, 714322, 772240, 816368, 882560, 932992, 1020460, 1160320, 1166240, 1235584, 1428644, 1544480, 1632736, 1785805, 2040920, 2332480, 2857288, 3088960, 3265472, 3571610, 4081840, 4664960, 5714576, 6177920, 6530944, 7143220, 8163680, 11429152, 14286440, 16327360, 22858304, 28572880, 32654720, 45716608, 57145760, 114291520, 228583040]

約数ペア:

[(1, 228583040), (2, 114291520), (4, 57145760), (5, 45716608), (7, 32654720), (8, 28572880), (10, 22858304), (14, 16327360), (16, 14286440), (20, 11429152), (28, 8163680), (32, 7143220), (35, 6530944), (37, 6177920), (40, 5714576), (49, 4664960), (56, 4081840), (64, 3571610), (70, 3265472), (74, 3088960), (80, 2857288), (98, 2332480), (112, 2040920), (128, 1785805), (140, 1632736), (148, 1544480), (160, 1428644), (185, 1235584), (196, 1166240), (197, 1160320), (224, 1020460), (245, 932992), (259, 882560), (280, 816368), (296, 772240), (320, 714322), (370, 617792), (392, 583120), (394, 580160), (448, 510230), (490, 466496), (518, 441280), (560, 408184), (592, 386120), (640, 357161), (740, 308896), (784, 291560), (788, 290080), (896, 255115), (980, 233248), (985, 232064), (1036, 220640), (1120, 204092), (1184, 193060), (1295, 176512), (1379, 165760), (1480, 154448), (1568, 145780), (1576, 145040), (1813, 126080), (1960, 116624), (1970, 116032), (2072, 110320), (2240, 102046), (2368, 96530), (2590, 88256), (2758, 82880), (2960, 77224), (3136, 72890), (3152, 72520), (3626, 63040), (3920, 58312), (3940, 58016), (4144, 55160), (4480, 51023), (4736, 48265), (5180, 44128), (5516, 41440), (5920, 38612), (6272, 36445), (6304, 36260), (6895, 33152), (7252, 31520), (7289, 31360), (7840, 29156), (7880, 29008), (8288, 27580), (9065, 25216), (9653, 23680), (10360, 22064), (11032, 20720), (11840, 19306), (12608, 18130), (13790, 16576), (14504, 15760), (14578, 15680)]