658202040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79493}}^1$

素因数の和:79533

約数の個数: 96

約数和(自身を含む): 2232191520

約数和(自身を除く): 1573989480

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, 79493, 158986, 238479, 317972, 397465, 476958, 635944, 715437, 794930, 953916, 1192395, 1430874, 1589860, 1828339, 1907832, 2384790, 2861748, 3179720, 3577185, 3656678, 4769580, 5485017, 5723496, 7154370, 7313356, 9141695, 9539160, 10970034, 14308740, 14626712, 16455051, 18283390, 21940068, 27425085, 28617480, 32910102, 36566780, 43880136, 54850170, 65820204, 73133560, 82275255, 109700340, 131640408, 164550510, 219400680, 329101020, 658202040]

約数ペア:

[(1, 658202040), (2, 329101020), (3, 219400680), (4, 164550510), (5, 131640408), (6, 109700340), (8, 82275255), (9, 73133560), (10, 65820204), (12, 54850170), (15, 43880136), (18, 36566780), (20, 32910102), (23, 28617480), (24, 27425085), (30, 21940068), (36, 18283390), (40, 16455051), (45, 14626712), (46, 14308740), (60, 10970034), (69, 9539160), (72, 9141695), (90, 7313356), (92, 7154370), (115, 5723496), (120, 5485017), (138, 4769580), (180, 3656678), (184, 3577185), (207, 3179720), (230, 2861748), (276, 2384790), (345, 1907832), (360, 1828339), (414, 1589860), (460, 1430874), (552, 1192395), (690, 953916), (828, 794930), (920, 715437), (1035, 635944), (1380, 476958), (1656, 397465), (2070, 317972), (2760, 238479), (4140, 158986), (8280, 79493)]