56495040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{1201}}^1$

素因数の和:1235

約数の個数: 168

約数和(自身を含む): 208830672

約数和(自身を除く): 152335632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1201, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2402, 2940, 3136, 3360, 3603, 3920, 4704, 4804, 5880, 6005, 6720, 7206, 7840, 8407, 9408, 9608, 11760, 12010, 14412, 15680, 16814, 18015, 19216, 23520, 24020, 25221, 28824, 33628, 36030, 38432, 42035, 47040, 48040, 50442, 57648, 58849, 67256, 72060, 76864, 84070, 96080, 100884, 115296, 117698, 126105, 134512, 144120, 168140, 176547, 192160, 201768, 230592, 235396, 252210, 269024, 288240, 294245, 336280, 353094, 384320, 403536, 470792, 504420, 538048, 576480, 588490, 672560, 706188, 807072, 882735, 941584, 1008840, 1152960, 1176980, 1345120, 1412376, 1614144, 1765470, 1883168, 2017680, 2353960, 2690240, 2824752, 3530940, 3766336, 4035360, 4707920, 5649504, 7061880, 8070720, 9415840, 11299008, 14123760, 18831680, 28247520, 56495040]

約数ペア:

[(1, 56495040), (2, 28247520), (3, 18831680), (4, 14123760), (5, 11299008), (6, 9415840), (7, 8070720), (8, 7061880), (10, 5649504), (12, 4707920), (14, 4035360), (15, 3766336), (16, 3530940), (20, 2824752), (21, 2690240), (24, 2353960), (28, 2017680), (30, 1883168), (32, 1765470), (35, 1614144), (40, 1412376), (42, 1345120), (48, 1176980), (49, 1152960), (56, 1008840), (60, 941584), (64, 882735), (70, 807072), (80, 706188), (84, 672560), (96, 588490), (98, 576480), (105, 538048), (112, 504420), (120, 470792), (140, 403536), (147, 384320), (160, 353094), (168, 336280), (192, 294245), (196, 288240), (210, 269024), (224, 252210), (240, 235396), (245, 230592), (280, 201768), (294, 192160), (320, 176547), (336, 168140), (392, 144120), (420, 134512), (448, 126105), (480, 117698), (490, 115296), (560, 100884), (588, 96080), (672, 84070), (735, 76864), (784, 72060), (840, 67256), (960, 58849), (980, 57648), (1120, 50442), (1176, 48040), (1201, 47040), (1344, 42035), (1470, 38432), (1568, 36030), (1680, 33628), (1960, 28824), (2240, 25221), (2352, 24020), (2402, 23520), (2940, 19216), (3136, 18015), (3360, 16814), (3603, 15680), (3920, 14412), (4704, 12010), (4804, 11760), (5880, 9608), (6005, 9408), (6720, 8407), (7206, 7840)]