8703720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{8059}}^1$

素因数の和:8079

約数の個数: 64

約数和(自身を含む): 29016000

約数和(自身を除く): 20312280

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, 8059, 16118, 24177, 32236, 40295, 48354, 64472, 72531, 80590, 96708, 120885, 145062, 161180, 193416, 217593, 241770, 290124, 322360, 362655, 435186, 483540, 580248, 725310, 870372, 967080, 1087965, 1450620, 1740744, 2175930, 2901240, 4351860, 8703720]

約数ペア:

[(1, 8703720), (2, 4351860), (3, 2901240), (4, 2175930), (5, 1740744), (6, 1450620), (8, 1087965), (9, 967080), (10, 870372), (12, 725310), (15, 580248), (18, 483540), (20, 435186), (24, 362655), (27, 322360), (30, 290124), (36, 241770), (40, 217593), (45, 193416), (54, 161180), (60, 145062), (72, 120885), (90, 96708), (108, 80590), (120, 72531), (135, 64472), (180, 48354), (216, 40295), (270, 32236), (360, 24177), (540, 16118), (1080, 8059)]