207946080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{144407}}^1$

素因数の和:144428

約数の個数: 72

約数和(自身を含む): 709620912

約数和(自身を除く): 501674832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 144407, 288814, 433221, 577628, 722035, 866442, 1155256, 1299663, 1444070, 1732884, 2166105, 2310512, 2599326, 2888140, 3465768, 4332210, 4621024, 5198652, 5776280, 6498315, 6931536, 8664420, 10397304, 11552560, 12996630, 13863072, 17328840, 20794608, 23105120, 25993260, 34657680, 41589216, 51986520, 69315360, 103973040, 207946080]

約数ペア:

[(1, 207946080), (2, 103973040), (3, 69315360), (4, 51986520), (5, 41589216), (6, 34657680), (8, 25993260), (9, 23105120), (10, 20794608), (12, 17328840), (15, 13863072), (16, 12996630), (18, 11552560), (20, 10397304), (24, 8664420), (30, 6931536), (32, 6498315), (36, 5776280), (40, 5198652), (45, 4621024), (48, 4332210), (60, 3465768), (72, 2888140), (80, 2599326), (90, 2310512), (96, 2166105), (120, 1732884), (144, 1444070), (160, 1299663), (180, 1155256), (240, 866442), (288, 722035), (360, 577628), (480, 433221), (720, 288814), (1440, 144407)]