10185920

素因数分解:

$2^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:385

約数の個数: 56

約数和(自身を含む): 24536400

約数和(自身を除く): 14350480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 139, 160, 229, 278, 320, 458, 556, 695, 916, 1112, 1145, 1390, 1832, 2224, 2290, 2780, 3664, 4448, 4580, 5560, 7328, 8896, 9160, 11120, 14656, 18320, 22240, 31831, 36640, 44480, 63662, 73280, 127324, 159155, 254648, 318310, 509296, 636620, 1018592, 1273240, 2037184, 2546480, 5092960, 10185920]

約数ペア:

[(1, 10185920), (2, 5092960), (4, 2546480), (5, 2037184), (8, 1273240), (10, 1018592), (16, 636620), (20, 509296), (32, 318310), (40, 254648), (64, 159155), (80, 127324), (139, 73280), (160, 63662), (229, 44480), (278, 36640), (320, 31831), (458, 22240), (556, 18320), (695, 14656), (916, 11120), (1112, 9160), (1145, 8896), (1390, 7328), (1832, 5560), (2224, 4580), (2290, 4448), (2780, 3664)]