11179840

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:85

約数の個数: 168

約数和(自身を含む): 33357312

約数和(自身を除く): 22177472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 49, 56, 62, 64, 70, 80, 92, 98, 112, 115, 124, 140, 155, 160, 161, 184, 196, 217, 224, 230, 245, 248, 280, 310, 320, 322, 368, 392, 434, 448, 460, 490, 496, 560, 620, 644, 713, 736, 784, 805, 868, 920, 980, 992, 1085, 1120, 1127, 1240, 1288, 1426, 1472, 1519, 1568, 1610, 1736, 1840, 1960, 1984, 2170, 2240, 2254, 2480, 2576, 2852, 3038, 3136, 3220, 3472, 3565, 3680, 3920, 4340, 4508, 4960, 4991, 5152, 5635, 5704, 6076, 6440, 6944, 7130, 7360, 7595, 7840, 8680, 9016, 9920, 9982, 10304, 11270, 11408, 12152, 12880, 13888, 14260, 15190, 15680, 17360, 18032, 19964, 22540, 22816, 24304, 24955, 25760, 28520, 30380, 34720, 34937, 36064, 39928, 45080, 45632, 48608, 49910, 51520, 57040, 60760, 69440, 69874, 72128, 79856, 90160, 97216, 99820, 114080, 121520, 139748, 159712, 174685, 180320, 199640, 228160, 243040, 279496, 319424, 349370, 360640, 399280, 486080, 558992, 698740, 798560, 1117984, 1397480, 1597120, 2235968, 2794960, 5589920, 11179840]

約数ペア:

[(1, 11179840), (2, 5589920), (4, 2794960), (5, 2235968), (7, 1597120), (8, 1397480), (10, 1117984), (14, 798560), (16, 698740), (20, 558992), (23, 486080), (28, 399280), (31, 360640), (32, 349370), (35, 319424), (40, 279496), (46, 243040), (49, 228160), (56, 199640), (62, 180320), (64, 174685), (70, 159712), (80, 139748), (92, 121520), (98, 114080), (112, 99820), (115, 97216), (124, 90160), (140, 79856), (155, 72128), (160, 69874), (161, 69440), (184, 60760), (196, 57040), (217, 51520), (224, 49910), (230, 48608), (245, 45632), (248, 45080), (280, 39928), (310, 36064), (320, 34937), (322, 34720), (368, 30380), (392, 28520), (434, 25760), (448, 24955), (460, 24304), (490, 22816), (496, 22540), (560, 19964), (620, 18032), (644, 17360), (713, 15680), (736, 15190), (784, 14260), (805, 13888), (868, 12880), (920, 12152), (980, 11408), (992, 11270), (1085, 10304), (1120, 9982), (1127, 9920), (1240, 9016), (1288, 8680), (1426, 7840), (1472, 7595), (1519, 7360), (1568, 7130), (1610, 6944), (1736, 6440), (1840, 6076), (1960, 5704), (1984, 5635), (2170, 5152), (2240, 4991), (2254, 4960), (2480, 4508), (2576, 4340), (2852, 3920), (3038, 3680), (3136, 3565), (3220, 3472)]