3900720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16253}}^1$

素因数の和:16269

約数の個数: 40

約数和(自身を含む): 12092976

約数和(自身を除く): 8192256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16253, 32506, 48759, 65012, 81265, 97518, 130024, 162530, 195036, 243795, 260048, 325060, 390072, 487590, 650120, 780144, 975180, 1300240, 1950360, 3900720]

約数ペア:

[(1, 3900720), (2, 1950360), (3, 1300240), (4, 975180), (5, 780144), (6, 650120), (8, 487590), (10, 390072), (12, 325060), (15, 260048), (16, 243795), (20, 195036), (24, 162530), (30, 130024), (40, 97518), (48, 81265), (60, 65012), (80, 48759), (120, 32506), (240, 16253)]