55567080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2237}}^1$

素因数の和:2280

約数の個数: 128

約数和(自身を含む): 193363200

約数和(自身を除く): 137796120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2237, 2484, 2760, 3105, 4140, 4474, 4968, 6210, 6711, 8280, 8948, 11185, 12420, 13422, 17896, 20133, 22370, 24840, 26844, 33555, 40266, 44740, 51451, 53688, 60399, 67110, 80532, 89480, 100665, 102902, 120798, 134220, 154353, 161064, 201330, 205804, 241596, 257255, 268440, 301995, 308706, 402660, 411608, 463059, 483192, 514510, 603990, 617412, 771765, 805320, 926118, 1029020, 1207980, 1234824, 1389177, 1543530, 1852236, 2058040, 2315295, 2415960, 2778354, 3087060, 3704472, 4630590, 5556708, 6174120, 6945885, 9261180, 11113416, 13891770, 18522360, 27783540, 55567080]

約数ペア:

[(1, 55567080), (2, 27783540), (3, 18522360), (4, 13891770), (5, 11113416), (6, 9261180), (8, 6945885), (9, 6174120), (10, 5556708), (12, 4630590), (15, 3704472), (18, 3087060), (20, 2778354), (23, 2415960), (24, 2315295), (27, 2058040), (30, 1852236), (36, 1543530), (40, 1389177), (45, 1234824), (46, 1207980), (54, 1029020), (60, 926118), (69, 805320), (72, 771765), (90, 617412), (92, 603990), (108, 514510), (115, 483192), (120, 463059), (135, 411608), (138, 402660), (180, 308706), (184, 301995), (207, 268440), (216, 257255), (230, 241596), (270, 205804), (276, 201330), (345, 161064), (360, 154353), (414, 134220), (460, 120798), (540, 102902), (552, 100665), (621, 89480), (690, 80532), (828, 67110), (920, 60399), (1035, 53688), (1080, 51451), (1242, 44740), (1380, 40266), (1656, 33555), (2070, 26844), (2237, 24840), (2484, 22370), (2760, 20133), (3105, 17896), (4140, 13422), (4474, 12420), (4968, 11185), (6210, 8948), (6711, 8280)]