51855120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{24007}}^1$

素因数の和:24029

約数の個数: 80

約数和(自身を含む): 178619520

約数和(自身を除く): 126764400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 24007, 48014, 72021, 96028, 120035, 144042, 192056, 216063, 240070, 288084, 360105, 384112, 432126, 480140, 576168, 648189, 720210, 864252, 960280, 1080315, 1152336, 1296378, 1440420, 1728504, 1920560, 2160630, 2592756, 2880840, 3240945, 3457008, 4321260, 5185512, 5761680, 6481890, 8642520, 10371024, 12963780, 17285040, 25927560, 51855120]

約数ペア:

[(1, 51855120), (2, 25927560), (3, 17285040), (4, 12963780), (5, 10371024), (6, 8642520), (8, 6481890), (9, 5761680), (10, 5185512), (12, 4321260), (15, 3457008), (16, 3240945), (18, 2880840), (20, 2592756), (24, 2160630), (27, 1920560), (30, 1728504), (36, 1440420), (40, 1296378), (45, 1152336), (48, 1080315), (54, 960280), (60, 864252), (72, 720210), (80, 648189), (90, 576168), (108, 480140), (120, 432126), (135, 384112), (144, 360105), (180, 288084), (216, 240070), (240, 216063), (270, 192056), (360, 144042), (432, 120035), (540, 96028), (720, 72021), (1080, 48014), (2160, 24007)]