143626240

素因数分解:

$2^{12}\times 5^1\times {\mathrm{7013}}^1$

素因数の和:7042

約数の個数: 52

約数和(自身を含む): 344710044

約数和(自身を除く): 201083804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 7013, 10240, 14026, 20480, 28052, 35065, 56104, 70130, 112208, 140260, 224416, 280520, 448832, 561040, 897664, 1122080, 1795328, 2244160, 3590656, 4488320, 7181312, 8976640, 14362624, 17953280, 28725248, 35906560, 71813120, 143626240]

約数ペア:

[(1, 143626240), (2, 71813120), (4, 35906560), (5, 28725248), (8, 17953280), (10, 14362624), (16, 8976640), (20, 7181312), (32, 4488320), (40, 3590656), (64, 2244160), (80, 1795328), (128, 1122080), (160, 897664), (256, 561040), (320, 448832), (512, 280520), (640, 224416), (1024, 140260), (1280, 112208), (2048, 70130), (2560, 56104), (4096, 35065), (5120, 28052), (7013, 20480), (10240, 14026)]