458446680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1273463}}^1$

素因数の和:1273480

約数の個数: 48

約数和(自身を含む): 1489952880

約数和(自身を除く): 1031506200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1273463, 2546926, 3820389, 5093852, 6367315, 7640778, 10187704, 11461167, 12734630, 15281556, 19101945, 22922334, 25469260, 30563112, 38203890, 45844668, 50938520, 57305835, 76407780, 91689336, 114611670, 152815560, 229223340, 458446680]

約数ペア:

[(1, 458446680), (2, 229223340), (3, 152815560), (4, 114611670), (5, 91689336), (6, 76407780), (8, 57305835), (9, 50938520), (10, 45844668), (12, 38203890), (15, 30563112), (18, 25469260), (20, 22922334), (24, 19101945), (30, 15281556), (36, 12734630), (40, 11461167), (45, 10187704), (60, 7640778), (72, 6367315), (90, 5093852), (120, 3820389), (180, 2546926), (360, 1273463)]