1230947520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10597}}^1$

素因数の和:10639

約数の個数: 168

約数和(自身を含む): 4296259632

約数和(自身を除く): 3065312112

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, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 440, 480, 484, 528, 605, 660, 704, 726, 880, 960, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2112, 2420, 2640, 2904, 3520, 3630, 3872, 4840, 5280, 5808, 7260, 7744, 9680, 10560, 10597, 11616, 14520, 19360, 21194, 23232, 29040, 31791, 38720, 42388, 52985, 58080, 63582, 84776, 105970, 116160, 116567, 127164, 158955, 169552, 211940, 233134, 254328, 317910, 339104, 349701, 423880, 466268, 508656, 582835, 635820, 678208, 699402, 847760, 932536, 1017312, 1165670, 1271640, 1282237, 1398804, 1695520, 1748505, 1865072, 2034624, 2331340, 2543280, 2564474, 2797608, 3391040, 3497010, 3730144, 3846711, 4662680, 5086560, 5128948, 5595216, 6411185, 6994020, 7460288, 7693422, 9325360, 10173120, 10257896, 11190432, 12822370, 13988040, 15386844, 18650720, 19233555, 20515792, 22380864, 25644740, 27976080, 30773688, 37301440, 38467110, 41031584, 51289480, 55952160, 61547376, 76934220, 82063168, 102578960, 111904320, 123094752, 153868440, 205157920, 246189504, 307736880, 410315840, 615473760, 1230947520]

約数ペア:

[(1, 1230947520), (2, 615473760), (3, 410315840), (4, 307736880), (5, 246189504), (6, 205157920), (8, 153868440), (10, 123094752), (11, 111904320), (12, 102578960), (15, 82063168), (16, 76934220), (20, 61547376), (22, 55952160), (24, 51289480), (30, 41031584), (32, 38467110), (33, 37301440), (40, 30773688), (44, 27976080), (48, 25644740), (55, 22380864), (60, 20515792), (64, 19233555), (66, 18650720), (80, 15386844), (88, 13988040), (96, 12822370), (110, 11190432), (120, 10257896), (121, 10173120), (132, 9325360), (160, 7693422), (165, 7460288), (176, 6994020), (192, 6411185), (220, 5595216), (240, 5128948), (242, 5086560), (264, 4662680), (320, 3846711), (330, 3730144), (352, 3497010), (363, 3391040), (440, 2797608), (480, 2564474), (484, 2543280), (528, 2331340), (605, 2034624), (660, 1865072), (704, 1748505), (726, 1695520), (880, 1398804), (960, 1282237), (968, 1271640), (1056, 1165670), (1210, 1017312), (1320, 932536), (1452, 847760), (1760, 699402), (1815, 678208), (1936, 635820), (2112, 582835), (2420, 508656), (2640, 466268), (2904, 423880), (3520, 349701), (3630, 339104), (3872, 317910), (4840, 254328), (5280, 233134), (5808, 211940), (7260, 169552), (7744, 158955), (9680, 127164), (10560, 116567), (10597, 116160), (11616, 105970), (14520, 84776), (19360, 63582), (21194, 58080), (23232, 52985), (29040, 42388), (31791, 38720)]