1512640

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:209

約数の個数: 56

約数和(自身を含む): 3749040

約数和(自身を除く): 2236400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 163, 232, 290, 320, 326, 464, 580, 652, 815, 928, 1160, 1304, 1630, 1856, 2320, 2608, 3260, 4640, 4727, 5216, 6520, 9280, 9454, 10432, 13040, 18908, 23635, 26080, 37816, 47270, 52160, 75632, 94540, 151264, 189080, 302528, 378160, 756320, 1512640]

約数ペア:

[(1, 1512640), (2, 756320), (4, 378160), (5, 302528), (8, 189080), (10, 151264), (16, 94540), (20, 75632), (29, 52160), (32, 47270), (40, 37816), (58, 26080), (64, 23635), (80, 18908), (116, 13040), (145, 10432), (160, 9454), (163, 9280), (232, 6520), (290, 5216), (320, 4727), (326, 4640), (464, 3260), (580, 2608), (652, 2320), (815, 1856), (928, 1630), (1160, 1304)]