27868320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{6451}}^1$

素因数の和:6475

約数の個数: 96

約数和(自身を含む): 97554240

約数和(自身を除く): 69685920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 6451, 12902, 19353, 25804, 32255, 38706, 51608, 58059, 64510, 77412, 96765, 103216, 116118, 129020, 154824, 174177, 193530, 206432, 232236, 258040, 290295, 309648, 348354, 387060, 464472, 516080, 580590, 619296, 696708, 774120, 870885, 928944, 1032160, 1161180, 1393416, 1548240, 1741770, 1857888, 2322360, 2786832, 3096480, 3483540, 4644720, 5573664, 6967080, 9289440, 13934160, 27868320]

約数ペア:

[(1, 27868320), (2, 13934160), (3, 9289440), (4, 6967080), (5, 5573664), (6, 4644720), (8, 3483540), (9, 3096480), (10, 2786832), (12, 2322360), (15, 1857888), (16, 1741770), (18, 1548240), (20, 1393416), (24, 1161180), (27, 1032160), (30, 928944), (32, 870885), (36, 774120), (40, 696708), (45, 619296), (48, 580590), (54, 516080), (60, 464472), (72, 387060), (80, 348354), (90, 309648), (96, 290295), (108, 258040), (120, 232236), (135, 206432), (144, 193530), (160, 174177), (180, 154824), (216, 129020), (240, 116118), (270, 103216), (288, 96765), (360, 77412), (432, 64510), (480, 58059), (540, 51608), (720, 38706), (864, 32255), (1080, 25804), (1440, 19353), (2160, 12902), (4320, 6451)]