6464160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{67}}^2$

素因数の和:155

約数の個数: 108

約数和(自身を含む): 22393098

約数和(自身を除く): 15928938

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 201, 240, 268, 288, 335, 360, 402, 480, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1440, 1608, 2010, 2144, 2412, 2680, 3015, 3216, 4020, 4489, 4824, 5360, 6030, 6432, 8040, 8978, 9648, 10720, 12060, 13467, 16080, 17956, 19296, 22445, 24120, 26934, 32160, 35912, 40401, 44890, 48240, 53868, 67335, 71824, 80802, 89780, 96480, 107736, 134670, 143648, 161604, 179560, 202005, 215472, 269340, 323208, 359120, 404010, 430944, 538680, 646416, 718240, 808020, 1077360, 1292832, 1616040, 2154720, 3232080, 6464160]

約数ペア:

[(1, 6464160), (2, 3232080), (3, 2154720), (4, 1616040), (5, 1292832), (6, 1077360), (8, 808020), (9, 718240), (10, 646416), (12, 538680), (15, 430944), (16, 404010), (18, 359120), (20, 323208), (24, 269340), (30, 215472), (32, 202005), (36, 179560), (40, 161604), (45, 143648), (48, 134670), (60, 107736), (67, 96480), (72, 89780), (80, 80802), (90, 71824), (96, 67335), (120, 53868), (134, 48240), (144, 44890), (160, 40401), (180, 35912), (201, 32160), (240, 26934), (268, 24120), (288, 22445), (335, 19296), (360, 17956), (402, 16080), (480, 13467), (536, 12060), (603, 10720), (670, 9648), (720, 8978), (804, 8040), (1005, 6432), (1072, 6030), (1206, 5360), (1340, 4824), (1440, 4489), (1608, 4020), (2010, 3216), (2144, 3015), (2412, 2680)]