3894720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{4057}}^1$

素因数の和:4077

約数の個数: 56

約数和(自身を含む): 12368784

約数和(自身を除く): 8474064

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, 4057, 8114, 12171, 16228, 20285, 24342, 32456, 40570, 48684, 60855, 64912, 81140, 97368, 121710, 129824, 162280, 194736, 243420, 259648, 324560, 389472, 486840, 649120, 778944, 973680, 1298240, 1947360, 3894720]

約数ペア:

[(1, 3894720), (2, 1947360), (3, 1298240), (4, 973680), (5, 778944), (6, 649120), (8, 486840), (10, 389472), (12, 324560), (15, 259648), (16, 243420), (20, 194736), (24, 162280), (30, 129824), (32, 121710), (40, 97368), (48, 81140), (60, 64912), (64, 60855), (80, 48684), (96, 40570), (120, 32456), (160, 24342), (192, 20285), (240, 16228), (320, 12171), (480, 8114), (960, 4057)]