140652360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16987}}^1$

素因数の和:17027

約数の個数: 96

約数和(自身を含む): 477023040

約数和(自身を除く): 336370680

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, 16987, 33974, 50961, 67948, 84935, 101922, 135896, 152883, 169870, 203844, 254805, 305766, 339740, 390701, 407688, 509610, 611532, 679480, 764415, 781402, 1019220, 1172103, 1223064, 1528830, 1562804, 1953505, 2038440, 2344206, 3057660, 3125608, 3516309, 3907010, 4688412, 5860515, 6115320, 7032618, 7814020, 9376824, 11721030, 14065236, 15628040, 17581545, 23442060, 28130472, 35163090, 46884120, 70326180, 140652360]

約数ペア:

[(1, 140652360), (2, 70326180), (3, 46884120), (4, 35163090), (5, 28130472), (6, 23442060), (8, 17581545), (9, 15628040), (10, 14065236), (12, 11721030), (15, 9376824), (18, 7814020), (20, 7032618), (23, 6115320), (24, 5860515), (30, 4688412), (36, 3907010), (40, 3516309), (45, 3125608), (46, 3057660), (60, 2344206), (69, 2038440), (72, 1953505), (90, 1562804), (92, 1528830), (115, 1223064), (120, 1172103), (138, 1019220), (180, 781402), (184, 764415), (207, 679480), (230, 611532), (276, 509610), (345, 407688), (360, 390701), (414, 339740), (460, 305766), (552, 254805), (690, 203844), (828, 169870), (920, 152883), (1035, 135896), (1380, 101922), (1656, 84935), (2070, 67948), (2760, 50961), (4140, 33974), (8280, 16987)]