12644160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13171}}^1$

素因数の和:13191

約数の個数: 56

約数和(自身を含む): 40148256

約数和(自身を除く): 27504096

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, 13171, 26342, 39513, 52684, 65855, 79026, 105368, 131710, 158052, 197565, 210736, 263420, 316104, 395130, 421472, 526840, 632208, 790260, 842944, 1053680, 1264416, 1580520, 2107360, 2528832, 3161040, 4214720, 6322080, 12644160]

約数ペア:

[(1, 12644160), (2, 6322080), (3, 4214720), (4, 3161040), (5, 2528832), (6, 2107360), (8, 1580520), (10, 1264416), (12, 1053680), (15, 842944), (16, 790260), (20, 632208), (24, 526840), (30, 421472), (32, 395130), (40, 316104), (48, 263420), (60, 210736), (64, 197565), (80, 158052), (96, 131710), (120, 105368), (160, 79026), (192, 65855), (240, 52684), (320, 39513), (480, 26342), (960, 13171)]