1327251960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1228937}}^1$

素因数の和:1228957

約数の個数: 64

約数和(自身を含む): 4424176800

約数和(自身を除く): 3096924840

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, 1228937, 2457874, 3686811, 4915748, 6144685, 7373622, 9831496, 11060433, 12289370, 14747244, 18434055, 22120866, 24578740, 29494488, 33181299, 36868110, 44241732, 49157480, 55302165, 66362598, 73736220, 88483464, 110604330, 132725196, 147472440, 165906495, 221208660, 265450392, 331812990, 442417320, 663625980, 1327251960]

約数ペア:

[(1, 1327251960), (2, 663625980), (3, 442417320), (4, 331812990), (5, 265450392), (6, 221208660), (8, 165906495), (9, 147472440), (10, 132725196), (12, 110604330), (15, 88483464), (18, 73736220), (20, 66362598), (24, 55302165), (27, 49157480), (30, 44241732), (36, 36868110), (40, 33181299), (45, 29494488), (54, 24578740), (60, 22120866), (72, 18434055), (90, 14747244), (108, 12289370), (120, 11060433), (135, 9831496), (180, 7373622), (216, 6144685), (270, 4915748), (360, 3686811), (540, 2457874), (1080, 1228937)]