137212560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{190573}}^1$

素因数の和:190592

約数の個数: 60

約数和(自身を含む): 460807932

約数和(自身を除く): 323595372

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 190573, 381146, 571719, 762292, 952865, 1143438, 1524584, 1715157, 1905730, 2286876, 2858595, 3049168, 3430314, 3811460, 4573752, 5717190, 6860628, 7622920, 8575785, 9147504, 11434380, 13721256, 15245840, 17151570, 22868760, 27442512, 34303140, 45737520, 68606280, 137212560]

約数ペア:

[(1, 137212560), (2, 68606280), (3, 45737520), (4, 34303140), (5, 27442512), (6, 22868760), (8, 17151570), (9, 15245840), (10, 13721256), (12, 11434380), (15, 9147504), (16, 8575785), (18, 7622920), (20, 6860628), (24, 5717190), (30, 4573752), (36, 3811460), (40, 3430314), (45, 3049168), (48, 2858595), (60, 2286876), (72, 1905730), (80, 1715157), (90, 1524584), (120, 1143438), (144, 952865), (180, 762292), (240, 571719), (360, 381146), (720, 190573)]