195786120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{70937}}^1$

素因数の和:70974

約数の個数: 64

約数和(自身を含む): 612904320

約数和(自身を除く): 417118200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 70937, 141874, 212811, 283748, 354685, 425622, 567496, 709370, 851244, 1064055, 1418740, 1631551, 1702488, 2128110, 2837480, 3263102, 4256220, 4894653, 6526204, 8157755, 8512440, 9789306, 13052408, 16315510, 19578612, 24473265, 32631020, 39157224, 48946530, 65262040, 97893060, 195786120]

約数ペア:

[(1, 195786120), (2, 97893060), (3, 65262040), (4, 48946530), (5, 39157224), (6, 32631020), (8, 24473265), (10, 19578612), (12, 16315510), (15, 13052408), (20, 9789306), (23, 8512440), (24, 8157755), (30, 6526204), (40, 4894653), (46, 4256220), (60, 3263102), (69, 2837480), (92, 2128110), (115, 1702488), (120, 1631551), (138, 1418740), (184, 1064055), (230, 851244), (276, 709370), (345, 567496), (460, 425622), (552, 354685), (690, 283748), (920, 212811), (1380, 141874), (2760, 70937)]