231623040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{997}}^1$

素因数の和:1041

約数の個数: 192

約数和(自身を含む): 812332080

約数和(自身を除く): 580709040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 880, 960, 968, 997, 1056, 1210, 1320, 1408, 1452, 1760, 1815, 1920, 1936, 1994, 2112, 2420, 2640, 2904, 2991, 3520, 3630, 3872, 3988, 4224, 4840, 4985, 5280, 5808, 5982, 7040, 7260, 7744, 7976, 9680, 9970, 10560, 10967, 11616, 11964, 14520, 14955, 15488, 15952, 19360, 19940, 21120, 21934, 23232, 23928, 29040, 29910, 31904, 32901, 38720, 39880, 43868, 46464, 47856, 54835, 58080, 59820, 63808, 65802, 77440, 79760, 87736, 95712, 109670, 116160, 119640, 120637, 127616, 131604, 159520, 164505, 175472, 191424, 219340, 232320, 239280, 241274, 263208, 319040, 329010, 350944, 361911, 382848, 438680, 478560, 482548, 526416, 603185, 638080, 658020, 701888, 723822, 877360, 957120, 965096, 1052832, 1206370, 1316040, 1403776, 1447644, 1754720, 1809555, 1914240, 1930192, 2105664, 2412740, 2632080, 2895288, 3509440, 3619110, 3860384, 4211328, 4825480, 5264160, 5790576, 7018880, 7238220, 7720768, 9650960, 10528320, 11581152, 14476440, 15441536, 19301920, 21056640, 23162304, 28952880, 38603840, 46324608, 57905760, 77207680, 115811520, 231623040]

約数ペア:

[(1, 231623040), (2, 115811520), (3, 77207680), (4, 57905760), (5, 46324608), (6, 38603840), (8, 28952880), (10, 23162304), (11, 21056640), (12, 19301920), (15, 15441536), (16, 14476440), (20, 11581152), (22, 10528320), (24, 9650960), (30, 7720768), (32, 7238220), (33, 7018880), (40, 5790576), (44, 5264160), (48, 4825480), (55, 4211328), (60, 3860384), (64, 3619110), (66, 3509440), (80, 2895288), (88, 2632080), (96, 2412740), (110, 2105664), (120, 1930192), (121, 1914240), (128, 1809555), (132, 1754720), (160, 1447644), (165, 1403776), (176, 1316040), (192, 1206370), (220, 1052832), (240, 965096), (242, 957120), (264, 877360), (320, 723822), (330, 701888), (352, 658020), (363, 638080), (384, 603185), (440, 526416), (480, 482548), (484, 478560), (528, 438680), (605, 382848), (640, 361911), (660, 350944), (704, 329010), (726, 319040), (880, 263208), (960, 241274), (968, 239280), (997, 232320), (1056, 219340), (1210, 191424), (1320, 175472), (1408, 164505), (1452, 159520), (1760, 131604), (1815, 127616), (1920, 120637), (1936, 119640), (1994, 116160), (2112, 109670), (2420, 95712), (2640, 87736), (2904, 79760), (2991, 77440), (3520, 65802), (3630, 63808), (3872, 59820), (3988, 58080), (4224, 54835), (4840, 47856), (4985, 46464), (5280, 43868), (5808, 39880), (5982, 38720), (7040, 32901), (7260, 31904), (7744, 29910), (7976, 29040), (9680, 23928), (9970, 23232), (10560, 21934), (10967, 21120), (11616, 19940), (11964, 19360), (14520, 15952), (14955, 15488)]