142170360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51511}}^1$

素因数の和:51548

約数の個数: 64

約数和(自身を含む): 445063680

約数和(自身を除く): 302893320

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, 51511, 103022, 154533, 206044, 257555, 309066, 412088, 515110, 618132, 772665, 1030220, 1184753, 1236264, 1545330, 2060440, 2369506, 3090660, 3554259, 4739012, 5923765, 6181320, 7108518, 9478024, 11847530, 14217036, 17771295, 23695060, 28434072, 35542590, 47390120, 71085180, 142170360]

約数ペア:

[(1, 142170360), (2, 71085180), (3, 47390120), (4, 35542590), (5, 28434072), (6, 23695060), (8, 17771295), (10, 14217036), (12, 11847530), (15, 9478024), (20, 7108518), (23, 6181320), (24, 5923765), (30, 4739012), (40, 3554259), (46, 3090660), (60, 2369506), (69, 2060440), (92, 1545330), (115, 1236264), (120, 1184753), (138, 1030220), (184, 772665), (230, 618132), (276, 515110), (345, 412088), (460, 309066), (552, 257555), (690, 206044), (920, 154533), (1380, 103022), (2760, 51511)]