30717360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{14221}}^1$

素因数の和:14243

約数の個数: 80

約数和(自身を含む): 105811680

約数和(自身を除く): 75094320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 14221, 28442, 42663, 56884, 71105, 85326, 113768, 127989, 142210, 170652, 213315, 227536, 255978, 284420, 341304, 383967, 426630, 511956, 568840, 639945, 682608, 767934, 853260, 1023912, 1137680, 1279890, 1535868, 1706520, 1919835, 2047824, 2559780, 3071736, 3413040, 3839670, 5119560, 6143472, 7679340, 10239120, 15358680, 30717360]

約数ペア:

[(1, 30717360), (2, 15358680), (3, 10239120), (4, 7679340), (5, 6143472), (6, 5119560), (8, 3839670), (9, 3413040), (10, 3071736), (12, 2559780), (15, 2047824), (16, 1919835), (18, 1706520), (20, 1535868), (24, 1279890), (27, 1137680), (30, 1023912), (36, 853260), (40, 767934), (45, 682608), (48, 639945), (54, 568840), (60, 511956), (72, 426630), (80, 383967), (90, 341304), (108, 284420), (120, 255978), (135, 227536), (144, 213315), (180, 170652), (216, 142210), (240, 127989), (270, 113768), (360, 85326), (432, 71105), (540, 56884), (720, 42663), (1080, 28442), (2160, 14221)]