148313280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{154493}}^1$

素因数の和:154513

約数の個数: 56

約数和(自身を含む): 470897712

約数和(自身を除く): 322584432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 154493, 308986, 463479, 617972, 772465, 926958, 1235944, 1544930, 1853916, 2317395, 2471888, 3089860, 3707832, 4634790, 4943776, 6179720, 7415664, 9269580, 9887552, 12359440, 14831328, 18539160, 24718880, 29662656, 37078320, 49437760, 74156640, 148313280]

約数ペア:

[(1, 148313280), (2, 74156640), (3, 49437760), (4, 37078320), (5, 29662656), (6, 24718880), (8, 18539160), (10, 14831328), (12, 12359440), (15, 9887552), (16, 9269580), (20, 7415664), (24, 6179720), (30, 4943776), (32, 4634790), (40, 3707832), (48, 3089860), (60, 2471888), (64, 2317395), (80, 1853916), (96, 1544930), (120, 1235944), (160, 926958), (192, 772465), (240, 617972), (320, 463479), (480, 308986), (960, 154493)]