223552560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12097}}^1$

素因数の和:12131

約数の個数: 160

約数和(自身を含む): 864087552

約数和(自身を除く): 640534992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 12097, 18480, 24194, 36291, 48388, 60485, 72582, 84679, 96776, 120970, 133067, 145164, 169358, 181455, 193552, 241940, 254037, 266134, 290328, 338716, 362910, 399201, 423395, 483880, 508074, 532268, 580656, 665335, 677432, 725820, 798402, 846790, 931469, 967760, 1016148, 1064536, 1270185, 1330670, 1354864, 1451640, 1596804, 1693580, 1862938, 1996005, 2032296, 2129072, 2540370, 2661340, 2794407, 2903280, 3193608, 3387160, 3725876, 3992010, 4064592, 4657345, 5080740, 5322680, 5588814, 6387216, 6774320, 7451752, 7984020, 9314690, 10161480, 10645360, 11177628, 13972035, 14903504, 15968040, 18629380, 20322960, 22355256, 27944070, 31936080, 37258760, 44710512, 55888140, 74517520, 111776280, 223552560]

約数ペア:

[(1, 223552560), (2, 111776280), (3, 74517520), (4, 55888140), (5, 44710512), (6, 37258760), (7, 31936080), (8, 27944070), (10, 22355256), (11, 20322960), (12, 18629380), (14, 15968040), (15, 14903504), (16, 13972035), (20, 11177628), (21, 10645360), (22, 10161480), (24, 9314690), (28, 7984020), (30, 7451752), (33, 6774320), (35, 6387216), (40, 5588814), (42, 5322680), (44, 5080740), (48, 4657345), (55, 4064592), (56, 3992010), (60, 3725876), (66, 3387160), (70, 3193608), (77, 2903280), (80, 2794407), (84, 2661340), (88, 2540370), (105, 2129072), (110, 2032296), (112, 1996005), (120, 1862938), (132, 1693580), (140, 1596804), (154, 1451640), (165, 1354864), (168, 1330670), (176, 1270185), (210, 1064536), (220, 1016148), (231, 967760), (240, 931469), (264, 846790), (280, 798402), (308, 725820), (330, 677432), (336, 665335), (385, 580656), (420, 532268), (440, 508074), (462, 483880), (528, 423395), (560, 399201), (616, 362910), (660, 338716), (770, 290328), (840, 266134), (880, 254037), (924, 241940), (1155, 193552), (1232, 181455), (1320, 169358), (1540, 145164), (1680, 133067), (1848, 120970), (2310, 96776), (2640, 84679), (3080, 72582), (3696, 60485), (4620, 48388), (6160, 36291), (9240, 24194), (12097, 18480)]