45883520

素因数分解:

$2^7\times 5^1\times {\mathrm{71693}}^1$

素因数の和:71712

約数の個数: 32

約数和(自身を含む): 109691820

約数和(自身を除く): 63808300

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 71693, 143386, 286772, 358465, 573544, 716930, 1147088, 1433860, 2294176, 2867720, 4588352, 5735440, 9176704, 11470880, 22941760, 45883520]

約数ペア:

[(1, 45883520), (2, 22941760), (4, 11470880), (5, 9176704), (8, 5735440), (10, 4588352), (16, 2867720), (20, 2294176), (32, 1433860), (40, 1147088), (64, 716930), (80, 573544), (128, 358465), (160, 286772), (320, 143386), (640, 71693)]