84714120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{78439}}^1$

素因数の和:78459

約数の個数: 64

約数和(自身を含む): 282384000

約数和(自身を除く): 197669880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 78439, 156878, 235317, 313756, 392195, 470634, 627512, 705951, 784390, 941268, 1176585, 1411902, 1568780, 1882536, 2117853, 2353170, 2823804, 3137560, 3529755, 4235706, 4706340, 5647608, 7059510, 8471412, 9412680, 10589265, 14119020, 16942824, 21178530, 28238040, 42357060, 84714120]

約数ペア:

[(1, 84714120), (2, 42357060), (3, 28238040), (4, 21178530), (5, 16942824), (6, 14119020), (8, 10589265), (9, 9412680), (10, 8471412), (12, 7059510), (15, 5647608), (18, 4706340), (20, 4235706), (24, 3529755), (27, 3137560), (30, 2823804), (36, 2353170), (40, 2117853), (45, 1882536), (54, 1568780), (60, 1411902), (72, 1176585), (90, 941268), (108, 784390), (120, 705951), (135, 627512), (180, 470634), (216, 392195), (270, 313756), (360, 235317), (540, 156878), (1080, 78439)]