124426880

素因数分解:

$2^7\times 5^1\times {\mathrm{433}}^1\times {\mathrm{449}}^1$

素因数の和:901

約数の個数: 64

約数和(自身を含む): 298809000

約数和(自身を除く): 174382120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 433, 449, 640, 866, 898, 1732, 1796, 2165, 2245, 3464, 3592, 4330, 4490, 6928, 7184, 8660, 8980, 13856, 14368, 17320, 17960, 27712, 28736, 34640, 35920, 55424, 57472, 69280, 71840, 138560, 143680, 194417, 277120, 287360, 388834, 777668, 972085, 1555336, 1944170, 3110672, 3888340, 6221344, 7776680, 12442688, 15553360, 24885376, 31106720, 62213440, 124426880]

約数ペア:

[(1, 124426880), (2, 62213440), (4, 31106720), (5, 24885376), (8, 15553360), (10, 12442688), (16, 7776680), (20, 6221344), (32, 3888340), (40, 3110672), (64, 1944170), (80, 1555336), (128, 972085), (160, 777668), (320, 388834), (433, 287360), (449, 277120), (640, 194417), (866, 143680), (898, 138560), (1732, 71840), (1796, 69280), (2165, 57472), (2245, 55424), (3464, 35920), (3592, 34640), (4330, 28736), (4490, 27712), (6928, 17960), (7184, 17320), (8660, 14368), (8980, 13856)]