240548352

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:674

約数の個数: 160

約数和(自身を含む): 730667520

約数和(自身を除く): 490119168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 128, 132, 138, 176, 184, 192, 253, 256, 264, 276, 352, 368, 384, 506, 512, 528, 552, 619, 704, 736, 759, 768, 1012, 1056, 1104, 1238, 1408, 1472, 1518, 1536, 1857, 2024, 2112, 2208, 2476, 2816, 2944, 3036, 3714, 4048, 4224, 4416, 4952, 5632, 5888, 6072, 6809, 7428, 8096, 8448, 8832, 9904, 11776, 12144, 13618, 14237, 14856, 16192, 16896, 17664, 19808, 20427, 24288, 27236, 28474, 29712, 32384, 35328, 39616, 40854, 42711, 48576, 54472, 56948, 59424, 64768, 79232, 81708, 85422, 97152, 108944, 113896, 118848, 129536, 156607, 158464, 163416, 170844, 194304, 217888, 227792, 237696, 313214, 316928, 326832, 341688, 388608, 435776, 455584, 469821, 475392, 626428, 653664, 683376, 871552, 911168, 939642, 950784, 1252856, 1307328, 1366752, 1743104, 1822336, 1879284, 2505712, 2614656, 2733504, 3486208, 3644672, 3758568, 5011424, 5229312, 5467008, 7289344, 7517136, 10022848, 10458624, 10934016, 15034272, 20045696, 21868032, 30068544, 40091392, 60137088, 80182784, 120274176, 240548352]

約数ペア:

[(1, 240548352), (2, 120274176), (3, 80182784), (4, 60137088), (6, 40091392), (8, 30068544), (11, 21868032), (12, 20045696), (16, 15034272), (22, 10934016), (23, 10458624), (24, 10022848), (32, 7517136), (33, 7289344), (44, 5467008), (46, 5229312), (48, 5011424), (64, 3758568), (66, 3644672), (69, 3486208), (88, 2733504), (92, 2614656), (96, 2505712), (128, 1879284), (132, 1822336), (138, 1743104), (176, 1366752), (184, 1307328), (192, 1252856), (253, 950784), (256, 939642), (264, 911168), (276, 871552), (352, 683376), (368, 653664), (384, 626428), (506, 475392), (512, 469821), (528, 455584), (552, 435776), (619, 388608), (704, 341688), (736, 326832), (759, 316928), (768, 313214), (1012, 237696), (1056, 227792), (1104, 217888), (1238, 194304), (1408, 170844), (1472, 163416), (1518, 158464), (1536, 156607), (1857, 129536), (2024, 118848), (2112, 113896), (2208, 108944), (2476, 97152), (2816, 85422), (2944, 81708), (3036, 79232), (3714, 64768), (4048, 59424), (4224, 56948), (4416, 54472), (4952, 48576), (5632, 42711), (5888, 40854), (6072, 39616), (6809, 35328), (7428, 32384), (8096, 29712), (8448, 28474), (8832, 27236), (9904, 24288), (11776, 20427), (12144, 19808), (13618, 17664), (14237, 16896), (14856, 16192)]