45297280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{10111}}^1$

素因数の和:10137

約数の個数: 64

約数和(自身を含む): 123770880

約数和(自身を除く): 78473600

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, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 10111, 20222, 40444, 50555, 70777, 80888, 101110, 141554, 161776, 202220, 283108, 323552, 353885, 404440, 566216, 647104, 707770, 808880, 1132432, 1294208, 1415540, 1617760, 2264864, 2831080, 3235520, 4529728, 5662160, 6471040, 9059456, 11324320, 22648640, 45297280]

約数ペア:

[(1, 45297280), (2, 22648640), (4, 11324320), (5, 9059456), (7, 6471040), (8, 5662160), (10, 4529728), (14, 3235520), (16, 2831080), (20, 2264864), (28, 1617760), (32, 1415540), (35, 1294208), (40, 1132432), (56, 808880), (64, 707770), (70, 647104), (80, 566216), (112, 404440), (128, 353885), (140, 323552), (160, 283108), (224, 202220), (280, 161776), (320, 141554), (448, 101110), (560, 80888), (640, 70777), (896, 50555), (1120, 40444), (2240, 20222), (4480, 10111)]