51702240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107713}}^1$

素因数の和:107731

約数の個数: 48

約数和(自身を含む): 162863568

約数和(自身を除く): 111161328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 107713, 215426, 323139, 430852, 538565, 646278, 861704, 1077130, 1292556, 1615695, 1723408, 2154260, 2585112, 3231390, 3446816, 4308520, 5170224, 6462780, 8617040, 10340448, 12925560, 17234080, 25851120, 51702240]

約数ペア:

[(1, 51702240), (2, 25851120), (3, 17234080), (4, 12925560), (5, 10340448), (6, 8617040), (8, 6462780), (10, 5170224), (12, 4308520), (15, 3446816), (16, 3231390), (20, 2585112), (24, 2154260), (30, 1723408), (32, 1615695), (40, 1292556), (48, 1077130), (60, 861704), (80, 646278), (96, 538565), (120, 430852), (160, 323139), (240, 215426), (480, 107713)]