179952640

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{5021}}^1$

素因数の和:5053

約数の個数: 88

約数和(自身を含む): 493441632

約数和(自身を除く): 313488992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5021, 5120, 7168, 8960, 10042, 17920, 20084, 25105, 35147, 35840, 40168, 50210, 70294, 80336, 100420, 140588, 160672, 175735, 200840, 281176, 321344, 351470, 401680, 562352, 642688, 702940, 803360, 1124704, 1285376, 1405880, 1606720, 2249408, 2570752, 2811760, 3213440, 4498816, 5141504, 5623520, 6426880, 8997632, 11247040, 12853760, 17995264, 22494080, 25707520, 35990528, 44988160, 89976320, 179952640]

約数ペア:

[(1, 179952640), (2, 89976320), (4, 44988160), (5, 35990528), (7, 25707520), (8, 22494080), (10, 17995264), (14, 12853760), (16, 11247040), (20, 8997632), (28, 6426880), (32, 5623520), (35, 5141504), (40, 4498816), (56, 3213440), (64, 2811760), (70, 2570752), (80, 2249408), (112, 1606720), (128, 1405880), (140, 1285376), (160, 1124704), (224, 803360), (256, 702940), (280, 642688), (320, 562352), (448, 401680), (512, 351470), (560, 321344), (640, 281176), (896, 200840), (1024, 175735), (1120, 160672), (1280, 140588), (1792, 100420), (2240, 80336), (2560, 70294), (3584, 50210), (4480, 40168), (5021, 35840), (5120, 35147), (7168, 25105), (8960, 20084), (10042, 17920)]