554784840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67003}}^1$

素因数の和:67043

約数の個数: 96

約数和(自身を含む): 1881472320

約数和(自身を除く): 1326687480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 67003, 134006, 201009, 268012, 335015, 402018, 536024, 603027, 670030, 804036, 1005045, 1206054, 1340060, 1541069, 1608072, 2010090, 2412108, 2680120, 3015135, 3082138, 4020180, 4623207, 4824216, 6030270, 6164276, 7705345, 8040360, 9246414, 12060540, 12328552, 13869621, 15410690, 18492828, 23116035, 24121080, 27739242, 30821380, 36985656, 46232070, 55478484, 61642760, 69348105, 92464140, 110956968, 138696210, 184928280, 277392420, 554784840]

約数ペア:

[(1, 554784840), (2, 277392420), (3, 184928280), (4, 138696210), (5, 110956968), (6, 92464140), (8, 69348105), (9, 61642760), (10, 55478484), (12, 46232070), (15, 36985656), (18, 30821380), (20, 27739242), (23, 24121080), (24, 23116035), (30, 18492828), (36, 15410690), (40, 13869621), (45, 12328552), (46, 12060540), (60, 9246414), (69, 8040360), (72, 7705345), (90, 6164276), (92, 6030270), (115, 4824216), (120, 4623207), (138, 4020180), (180, 3082138), (184, 3015135), (207, 2680120), (230, 2412108), (276, 2010090), (345, 1608072), (360, 1541069), (414, 1340060), (460, 1206054), (552, 1005045), (690, 804036), (828, 670030), (920, 603027), (1035, 536024), (1380, 402018), (1656, 335015), (2070, 268012), (2760, 201009), (4140, 134006), (8280, 67003)]