123336180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{373}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 411675264

約数和(自身を除く): 288339084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 167, 180, 198, 220, 330, 334, 373, 396, 495, 501, 660, 668, 746, 835, 990, 1002, 1119, 1492, 1503, 1670, 1837, 1865, 1980, 2004, 2238, 2505, 3006, 3340, 3357, 3674, 3730, 4103, 4476, 5010, 5511, 5595, 6012, 6714, 7348, 7460, 7515, 8206, 9185, 10020, 11022, 11190, 12309, 13428, 15030, 16412, 16533, 16785, 18370, 20515, 22044, 22380, 24618, 27555, 30060, 33066, 33570, 36740, 36927, 41030, 49236, 55110, 61545, 62291, 66132, 67140, 73854, 82060, 82665, 110220, 123090, 124582, 147708, 165330, 184635, 186873, 246180, 249164, 311455, 330660, 369270, 373746, 560619, 622910, 685201, 738540, 747492, 934365, 1121238, 1245820, 1370402, 1868730, 2055603, 2242476, 2740804, 2803095, 3426005, 3737460, 4111206, 5606190, 6166809, 6852010, 8222412, 10278015, 11212380, 12333618, 13704020, 20556030, 24667236, 30834045, 41112060, 61668090, 123336180]

約数ペア:

[(1, 123336180), (2, 61668090), (3, 41112060), (4, 30834045), (5, 24667236), (6, 20556030), (9, 13704020), (10, 12333618), (11, 11212380), (12, 10278015), (15, 8222412), (18, 6852010), (20, 6166809), (22, 5606190), (30, 4111206), (33, 3737460), (36, 3426005), (44, 2803095), (45, 2740804), (55, 2242476), (60, 2055603), (66, 1868730), (90, 1370402), (99, 1245820), (110, 1121238), (132, 934365), (165, 747492), (167, 738540), (180, 685201), (198, 622910), (220, 560619), (330, 373746), (334, 369270), (373, 330660), (396, 311455), (495, 249164), (501, 246180), (660, 186873), (668, 184635), (746, 165330), (835, 147708), (990, 124582), (1002, 123090), (1119, 110220), (1492, 82665), (1503, 82060), (1670, 73854), (1837, 67140), (1865, 66132), (1980, 62291), (2004, 61545), (2238, 55110), (2505, 49236), (3006, 41030), (3340, 36927), (3357, 36740), (3674, 33570), (3730, 33066), (4103, 30060), (4476, 27555), (5010, 24618), (5511, 22380), (5595, 22044), (6012, 20515), (6714, 18370), (7348, 16785), (7460, 16533), (7515, 16412), (8206, 15030), (9185, 13428), (10020, 12309), (11022, 11190)]