55736640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{6451}}^1$

素因数の和:6477

約数の個数: 112

約数和(自身を含む): 196656960

約数和(自身を除く): 140920320

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 6451, 8640, 12902, 19353, 25804, 32255, 38706, 51608, 58059, 64510, 77412, 96765, 103216, 116118, 129020, 154824, 174177, 193530, 206432, 232236, 258040, 290295, 309648, 348354, 387060, 412864, 464472, 516080, 580590, 619296, 696708, 774120, 870885, 928944, 1032160, 1161180, 1238592, 1393416, 1548240, 1741770, 1857888, 2064320, 2322360, 2786832, 3096480, 3483540, 3715776, 4644720, 5573664, 6192960, 6967080, 9289440, 11147328, 13934160, 18578880, 27868320, 55736640]

約数ペア:

[(1, 55736640), (2, 27868320), (3, 18578880), (4, 13934160), (5, 11147328), (6, 9289440), (8, 6967080), (9, 6192960), (10, 5573664), (12, 4644720), (15, 3715776), (16, 3483540), (18, 3096480), (20, 2786832), (24, 2322360), (27, 2064320), (30, 1857888), (32, 1741770), (36, 1548240), (40, 1393416), (45, 1238592), (48, 1161180), (54, 1032160), (60, 928944), (64, 870885), (72, 774120), (80, 696708), (90, 619296), (96, 580590), (108, 516080), (120, 464472), (135, 412864), (144, 387060), (160, 348354), (180, 309648), (192, 290295), (216, 258040), (240, 232236), (270, 206432), (288, 193530), (320, 174177), (360, 154824), (432, 129020), (480, 116118), (540, 103216), (576, 96765), (720, 77412), (864, 64510), (960, 58059), (1080, 51608), (1440, 38706), (1728, 32255), (2160, 25804), (2880, 19353), (4320, 12902), (6451, 8640)]