115786080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{80407}}^1$

素因数の和:80428

約数の個数: 72

約数和(自身を含む): 395124912

約数和(自身を除く): 279338832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 80407, 160814, 241221, 321628, 402035, 482442, 643256, 723663, 804070, 964884, 1206105, 1286512, 1447326, 1608140, 1929768, 2412210, 2573024, 2894652, 3216280, 3618315, 3859536, 4824420, 5789304, 6432560, 7236630, 7719072, 9648840, 11578608, 12865120, 14473260, 19297680, 23157216, 28946520, 38595360, 57893040, 115786080]

約数ペア:

[(1, 115786080), (2, 57893040), (3, 38595360), (4, 28946520), (5, 23157216), (6, 19297680), (8, 14473260), (9, 12865120), (10, 11578608), (12, 9648840), (15, 7719072), (16, 7236630), (18, 6432560), (20, 5789304), (24, 4824420), (30, 3859536), (32, 3618315), (36, 3216280), (40, 2894652), (45, 2573024), (48, 2412210), (60, 1929768), (72, 1608140), (80, 1447326), (90, 1286512), (96, 1206105), (120, 964884), (144, 804070), (160, 723663), (180, 643256), (240, 482442), (288, 402035), (360, 321628), (480, 241221), (720, 160814), (1440, 80407)]