5092960

素因数分解:

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

素因数の和:383

約数の個数: 48

約数和(自身を含む): 12171600

約数和(自身を除く): 7078640

約数列:

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

約数ペア:

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