137392560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{190823}}^1$

素因数の和:190842

約数の個数: 60

約数和(自身を含む): 461412432

約数和(自身を除く): 324019872

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, 190823, 381646, 572469, 763292, 954115, 1144938, 1526584, 1717407, 1908230, 2289876, 2862345, 3053168, 3434814, 3816460, 4579752, 5724690, 6869628, 7632920, 8587035, 9159504, 11449380, 13739256, 15265840, 17174070, 22898760, 27478512, 34348140, 45797520, 68696280, 137392560]

約数ペア:

[(1, 137392560), (2, 68696280), (3, 45797520), (4, 34348140), (5, 27478512), (6, 22898760), (8, 17174070), (9, 15265840), (10, 13739256), (12, 11449380), (15, 9159504), (16, 8587035), (18, 7632920), (20, 6869628), (24, 5724690), (30, 4579752), (36, 3816460), (40, 3434814), (45, 3053168), (48, 2862345), (60, 2289876), (72, 1908230), (80, 1717407), (90, 1526584), (120, 1144938), (144, 954115), (180, 763292), (240, 572469), (360, 381646), (720, 190823)]