270158560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2027}}^1$

素因数の和:2073

約数の個数: 144

約数和(自身を含む): 786515184

約数和(自身を除く): 516356624

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 340, 392, 476, 490, 544, 560, 595, 680, 784, 833, 952, 980, 1120, 1190, 1360, 1568, 1666, 1904, 1960, 2027, 2380, 2720, 3332, 3808, 3920, 4054, 4165, 4760, 6664, 7840, 8108, 8330, 9520, 10135, 13328, 14189, 16216, 16660, 19040, 20270, 26656, 28378, 32432, 33320, 34459, 40540, 56756, 64864, 66640, 68918, 70945, 81080, 99323, 113512, 133280, 137836, 141890, 162160, 172295, 198646, 227024, 241213, 275672, 283780, 324320, 344590, 397292, 454048, 482426, 496615, 551344, 567560, 689180, 794584, 964852, 993230, 1102688, 1135120, 1206065, 1378360, 1589168, 1688491, 1929704, 1986460, 2270240, 2412130, 2756720, 3178336, 3376982, 3859408, 3972920, 4824260, 5513440, 6753964, 7718816, 7945840, 8442455, 9648520, 13507928, 15891680, 16884910, 19297040, 27015856, 33769820, 38594080, 54031712, 67539640, 135079280, 270158560]

約数ペア:

[(1, 270158560), (2, 135079280), (4, 67539640), (5, 54031712), (7, 38594080), (8, 33769820), (10, 27015856), (14, 19297040), (16, 16884910), (17, 15891680), (20, 13507928), (28, 9648520), (32, 8442455), (34, 7945840), (35, 7718816), (40, 6753964), (49, 5513440), (56, 4824260), (68, 3972920), (70, 3859408), (80, 3376982), (85, 3178336), (98, 2756720), (112, 2412130), (119, 2270240), (136, 1986460), (140, 1929704), (160, 1688491), (170, 1589168), (196, 1378360), (224, 1206065), (238, 1135120), (245, 1102688), (272, 993230), (280, 964852), (340, 794584), (392, 689180), (476, 567560), (490, 551344), (544, 496615), (560, 482426), (595, 454048), (680, 397292), (784, 344590), (833, 324320), (952, 283780), (980, 275672), (1120, 241213), (1190, 227024), (1360, 198646), (1568, 172295), (1666, 162160), (1904, 141890), (1960, 137836), (2027, 133280), (2380, 113512), (2720, 99323), (3332, 81080), (3808, 70945), (3920, 68918), (4054, 66640), (4165, 64864), (4760, 56756), (6664, 40540), (7840, 34459), (8108, 33320), (8330, 32432), (9520, 28378), (10135, 26656), (13328, 20270), (14189, 19040), (16216, 16660)]