152815560

素因数分解:

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

素因数の和:1273477

約数の個数: 32

約数和(自身を含む): 458447040

約数和(自身を除く): 305631480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1273463, 2546926, 3820389, 5093852, 6367315, 7640778, 10187704, 12734630, 15281556, 19101945, 25469260, 30563112, 38203890, 50938520, 76407780, 152815560]

約数ペア:

[(1, 152815560), (2, 76407780), (3, 50938520), (4, 38203890), (5, 30563112), (6, 25469260), (8, 19101945), (10, 15281556), (12, 12734630), (15, 10187704), (20, 7640778), (24, 6367315), (30, 5093852), (40, 3820389), (60, 2546926), (120, 1273463)]