77188160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2027}}^1$

素因数の和:2068

約数の個数: 112

約数和(自身を含む): 222528384

約数和(自身を除く): 145340224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2027, 2240, 2380, 2720, 3808, 4054, 4760, 5440, 7616, 8108, 9520, 10135, 14189, 16216, 19040, 20270, 28378, 32432, 34459, 38080, 40540, 56756, 64864, 68918, 70945, 81080, 113512, 129728, 137836, 141890, 162160, 172295, 227024, 241213, 275672, 283780, 324320, 344590, 454048, 482426, 551344, 567560, 648640, 689180, 908096, 964852, 1102688, 1135120, 1206065, 1378360, 1929704, 2205376, 2270240, 2412130, 2756720, 3859408, 4540480, 4824260, 5513440, 7718816, 9648520, 11026880, 15437632, 19297040, 38594080, 77188160]

約数ペア:

[(1, 77188160), (2, 38594080), (4, 19297040), (5, 15437632), (7, 11026880), (8, 9648520), (10, 7718816), (14, 5513440), (16, 4824260), (17, 4540480), (20, 3859408), (28, 2756720), (32, 2412130), (34, 2270240), (35, 2205376), (40, 1929704), (56, 1378360), (64, 1206065), (68, 1135120), (70, 1102688), (80, 964852), (85, 908096), (112, 689180), (119, 648640), (136, 567560), (140, 551344), (160, 482426), (170, 454048), (224, 344590), (238, 324320), (272, 283780), (280, 275672), (320, 241213), (340, 227024), (448, 172295), (476, 162160), (544, 141890), (560, 137836), (595, 129728), (680, 113512), (952, 81080), (1088, 70945), (1120, 68918), (1190, 64864), (1360, 56756), (1904, 40540), (2027, 38080), (2240, 34459), (2380, 32432), (2720, 28378), (3808, 20270), (4054, 19040), (4760, 16216), (5440, 14189), (7616, 10135), (8108, 9520)]