141224640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{937}}^1$

素因数の和:1114

約数の個数: 112

約数和(自身を含む): 451725792

約数和(自身を除く): 310501152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 157, 160, 192, 240, 314, 320, 471, 480, 628, 785, 937, 942, 960, 1256, 1570, 1874, 1884, 2355, 2512, 2811, 3140, 3748, 3768, 4685, 4710, 5024, 5622, 6280, 7496, 7536, 9370, 9420, 10048, 11244, 12560, 14055, 14992, 15072, 18740, 18840, 22488, 25120, 28110, 29984, 30144, 37480, 37680, 44976, 50240, 56220, 59968, 74960, 75360, 89952, 112440, 147109, 149920, 150720, 179904, 224880, 294218, 299840, 441327, 449760, 588436, 735545, 882654, 899520, 1176872, 1471090, 1765308, 2206635, 2353744, 2942180, 3530616, 4413270, 4707488, 5884360, 7061232, 8826540, 9414976, 11768720, 14122464, 17653080, 23537440, 28244928, 35306160, 47074880, 70612320, 141224640]

約数ペア:

[(1, 141224640), (2, 70612320), (3, 47074880), (4, 35306160), (5, 28244928), (6, 23537440), (8, 17653080), (10, 14122464), (12, 11768720), (15, 9414976), (16, 8826540), (20, 7061232), (24, 5884360), (30, 4707488), (32, 4413270), (40, 3530616), (48, 2942180), (60, 2353744), (64, 2206635), (80, 1765308), (96, 1471090), (120, 1176872), (157, 899520), (160, 882654), (192, 735545), (240, 588436), (314, 449760), (320, 441327), (471, 299840), (480, 294218), (628, 224880), (785, 179904), (937, 150720), (942, 149920), (960, 147109), (1256, 112440), (1570, 89952), (1874, 75360), (1884, 74960), (2355, 59968), (2512, 56220), (2811, 50240), (3140, 44976), (3748, 37680), (3768, 37480), (4685, 30144), (4710, 29984), (5024, 28110), (5622, 25120), (6280, 22488), (7496, 18840), (7536, 18740), (9370, 15072), (9420, 14992), (10048, 14055), (11244, 12560)]