153963720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{142559}}^1$

素因数の和:142579

約数の個数: 64

約数和(自身を含む): 513216000

約数和(自身を除く): 359252280

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, 142559, 285118, 427677, 570236, 712795, 855354, 1140472, 1283031, 1425590, 1710708, 2138385, 2566062, 2851180, 3421416, 3849093, 4276770, 5132124, 5702360, 6415155, 7698186, 8553540, 10264248, 12830310, 15396372, 17107080, 19245465, 25660620, 30792744, 38490930, 51321240, 76981860, 153963720]

約数ペア:

[(1, 153963720), (2, 76981860), (3, 51321240), (4, 38490930), (5, 30792744), (6, 25660620), (8, 19245465), (9, 17107080), (10, 15396372), (12, 12830310), (15, 10264248), (18, 8553540), (20, 7698186), (24, 6415155), (27, 5702360), (30, 5132124), (36, 4276770), (40, 3849093), (45, 3421416), (54, 2851180), (60, 2566062), (72, 2138385), (90, 1710708), (108, 1425590), (120, 1283031), (135, 1140472), (180, 855354), (216, 712795), (270, 570236), (360, 427677), (540, 285118), (1080, 142559)]