53754960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{653}}^1$

素因数の和:690

約数の個数: 160

約数和(自身を含む): 194630400

約数和(自身を除く): 140875440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 653, 686, 735, 784, 840, 980, 1029, 1176, 1306, 1372, 1470, 1680, 1715, 1959, 1960, 2058, 2352, 2612, 2744, 2940, 3265, 3430, 3918, 3920, 4116, 4571, 5145, 5224, 5488, 5880, 6530, 6860, 7836, 8232, 9142, 9795, 10290, 10448, 11760, 13060, 13713, 13720, 15672, 16464, 18284, 19590, 20580, 22855, 26120, 27426, 27440, 31344, 31997, 36568, 39180, 41160, 45710, 52240, 54852, 63994, 68565, 73136, 78360, 82320, 91420, 95991, 109704, 127988, 137130, 156720, 159985, 182840, 191982, 219408, 223979, 255976, 274260, 319970, 365680, 383964, 447958, 479955, 511952, 548520, 639940, 671937, 767928, 895916, 959910, 1097040, 1119895, 1279880, 1343874, 1535856, 1791832, 1919820, 2239790, 2559760, 2687748, 3359685, 3583664, 3839640, 4479580, 5375496, 6719370, 7679280, 8959160, 10750992, 13438740, 17918320, 26877480, 53754960]

約数ペア:

[(1, 53754960), (2, 26877480), (3, 17918320), (4, 13438740), (5, 10750992), (6, 8959160), (7, 7679280), (8, 6719370), (10, 5375496), (12, 4479580), (14, 3839640), (15, 3583664), (16, 3359685), (20, 2687748), (21, 2559760), (24, 2239790), (28, 1919820), (30, 1791832), (35, 1535856), (40, 1343874), (42, 1279880), (48, 1119895), (49, 1097040), (56, 959910), (60, 895916), (70, 767928), (80, 671937), (84, 639940), (98, 548520), (105, 511952), (112, 479955), (120, 447958), (140, 383964), (147, 365680), (168, 319970), (196, 274260), (210, 255976), (240, 223979), (245, 219408), (280, 191982), (294, 182840), (336, 159985), (343, 156720), (392, 137130), (420, 127988), (490, 109704), (560, 95991), (588, 91420), (653, 82320), (686, 78360), (735, 73136), (784, 68565), (840, 63994), (980, 54852), (1029, 52240), (1176, 45710), (1306, 41160), (1372, 39180), (1470, 36568), (1680, 31997), (1715, 31344), (1959, 27440), (1960, 27426), (2058, 26120), (2352, 22855), (2612, 20580), (2744, 19590), (2940, 18284), (3265, 16464), (3430, 15672), (3918, 13720), (3920, 13713), (4116, 13060), (4571, 11760), (5145, 10448), (5224, 10290), (5488, 9795), (5880, 9142), (6530, 8232), (6860, 7836)]