1590720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1657}}^1$

素因数の和:1677

約数の個数: 56

約数和(自身を含む): 5053584

約数和(自身を除く): 3462864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1657, 3314, 4971, 6628, 8285, 9942, 13256, 16570, 19884, 24855, 26512, 33140, 39768, 49710, 53024, 66280, 79536, 99420, 106048, 132560, 159072, 198840, 265120, 318144, 397680, 530240, 795360, 1590720]

約数ペア:

[(1, 1590720), (2, 795360), (3, 530240), (4, 397680), (5, 318144), (6, 265120), (8, 198840), (10, 159072), (12, 132560), (15, 106048), (16, 99420), (20, 79536), (24, 66280), (30, 53024), (32, 49710), (40, 39768), (48, 33140), (60, 26512), (64, 24855), (80, 19884), (96, 16570), (120, 13256), (160, 9942), (192, 8285), (240, 6628), (320, 4971), (480, 3314), (960, 1657)]