47774520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{132707}}^1$

素因数の和:132724

約数の個数: 48

約数和(自身を含む): 155268360

約数和(自身を除く): 107493840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 132707, 265414, 398121, 530828, 663535, 796242, 1061656, 1194363, 1327070, 1592484, 1990605, 2388726, 2654140, 3184968, 3981210, 4777452, 5308280, 5971815, 7962420, 9554904, 11943630, 15924840, 23887260, 47774520]

約数ペア:

[(1, 47774520), (2, 23887260), (3, 15924840), (4, 11943630), (5, 9554904), (6, 7962420), (8, 5971815), (9, 5308280), (10, 4777452), (12, 3981210), (15, 3184968), (18, 2654140), (20, 2388726), (24, 1990605), (30, 1592484), (36, 1327070), (40, 1194363), (45, 1061656), (60, 796242), (72, 663535), (90, 530828), (120, 398121), (180, 265414), (360, 132707)]