675019440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{312509}}^1$

素因数の和:312531

約数の個数: 80

約数和(自身を含む): 2325074400

約数和(自身を除く): 1650054960

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, 312509, 625018, 937527, 1250036, 1562545, 1875054, 2500072, 2812581, 3125090, 3750108, 4687635, 5000144, 5625162, 6250180, 7500216, 8437743, 9375270, 11250324, 12500360, 14062905, 15000432, 16875486, 18750540, 22500648, 25000720, 28125810, 33750972, 37501080, 42188715, 45001296, 56251620, 67501944, 75002160, 84377430, 112503240, 135003888, 168754860, 225006480, 337509720, 675019440]

約数ペア:

[(1, 675019440), (2, 337509720), (3, 225006480), (4, 168754860), (5, 135003888), (6, 112503240), (8, 84377430), (9, 75002160), (10, 67501944), (12, 56251620), (15, 45001296), (16, 42188715), (18, 37501080), (20, 33750972), (24, 28125810), (27, 25000720), (30, 22500648), (36, 18750540), (40, 16875486), (45, 15000432), (48, 14062905), (54, 12500360), (60, 11250324), (72, 9375270), (80, 8437743), (90, 7500216), (108, 6250180), (120, 5625162), (135, 5000144), (144, 4687635), (180, 3750108), (216, 3125090), (240, 2812581), (270, 2500072), (360, 1875054), (432, 1562545), (540, 1250036), (720, 937527), (1080, 625018), (2160, 312509)]