1850646120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{79907}}^1$

素因数の和:80114

約数の個数: 64

約数和(自身を含む): 5580774720

約数和(自身を除く): 3730128600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 11580, 23160, 79907, 159814, 239721, 319628, 399535, 479442, 639256, 799070, 958884, 1198605, 1598140, 1917768, 2397210, 3196280, 4794420, 9588840, 15422051, 30844102, 46266153, 61688204, 77110255, 92532306, 123376408, 154220510, 185064612, 231330765, 308441020, 370129224, 462661530, 616882040, 925323060, 1850646120]

約数ペア:

[(1, 1850646120), (2, 925323060), (3, 616882040), (4, 462661530), (5, 370129224), (6, 308441020), (8, 231330765), (10, 185064612), (12, 154220510), (15, 123376408), (20, 92532306), (24, 77110255), (30, 61688204), (40, 46266153), (60, 30844102), (120, 15422051), (193, 9588840), (386, 4794420), (579, 3196280), (772, 2397210), (965, 1917768), (1158, 1598140), (1544, 1198605), (1930, 958884), (2316, 799070), (2895, 639256), (3860, 479442), (4632, 399535), (5790, 319628), (7720, 239721), (11580, 159814), (23160, 79907)]