8263360

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 168

約数和(自身を含む): 25017984

約数和(自身を除く): 16754624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 49, 56, 62, 64, 68, 70, 80, 85, 98, 112, 119, 124, 136, 140, 155, 160, 170, 196, 217, 224, 238, 245, 248, 272, 280, 310, 320, 340, 392, 434, 448, 476, 490, 496, 527, 544, 560, 595, 620, 680, 784, 833, 868, 952, 980, 992, 1054, 1085, 1088, 1120, 1190, 1240, 1360, 1519, 1568, 1666, 1736, 1904, 1960, 1984, 2108, 2170, 2240, 2380, 2480, 2635, 2720, 3038, 3136, 3332, 3472, 3689, 3808, 3920, 4165, 4216, 4340, 4760, 4960, 5270, 5440, 6076, 6664, 6944, 7378, 7595, 7616, 7840, 8330, 8432, 8680, 9520, 9920, 10540, 12152, 13328, 13888, 14756, 15190, 15680, 16660, 16864, 17360, 18445, 19040, 21080, 24304, 25823, 26656, 29512, 30380, 33320, 33728, 34720, 36890, 38080, 42160, 48608, 51646, 53312, 59024, 60760, 66640, 69440, 73780, 84320, 97216, 103292, 118048, 121520, 129115, 133280, 147560, 168640, 206584, 236096, 243040, 258230, 266560, 295120, 413168, 486080, 516460, 590240, 826336, 1032920, 1180480, 1652672, 2065840, 4131680, 8263360]

約数ペア:

[(1, 8263360), (2, 4131680), (4, 2065840), (5, 1652672), (7, 1180480), (8, 1032920), (10, 826336), (14, 590240), (16, 516460), (17, 486080), (20, 413168), (28, 295120), (31, 266560), (32, 258230), (34, 243040), (35, 236096), (40, 206584), (49, 168640), (56, 147560), (62, 133280), (64, 129115), (68, 121520), (70, 118048), (80, 103292), (85, 97216), (98, 84320), (112, 73780), (119, 69440), (124, 66640), (136, 60760), (140, 59024), (155, 53312), (160, 51646), (170, 48608), (196, 42160), (217, 38080), (224, 36890), (238, 34720), (245, 33728), (248, 33320), (272, 30380), (280, 29512), (310, 26656), (320, 25823), (340, 24304), (392, 21080), (434, 19040), (448, 18445), (476, 17360), (490, 16864), (496, 16660), (527, 15680), (544, 15190), (560, 14756), (595, 13888), (620, 13328), (680, 12152), (784, 10540), (833, 9920), (868, 9520), (952, 8680), (980, 8432), (992, 8330), (1054, 7840), (1085, 7616), (1088, 7595), (1120, 7378), (1190, 6944), (1240, 6664), (1360, 6076), (1519, 5440), (1568, 5270), (1666, 4960), (1736, 4760), (1904, 4340), (1960, 4216), (1984, 4165), (2108, 3920), (2170, 3808), (2240, 3689), (2380, 3472), (2480, 3332), (2635, 3136), (2720, 3038)]