5200300640

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{613243}}^1$

素因数の和:613311

約数の個数: 48

約数和(自身を含む): 12517536528

約数和(自身を除く): 7317235888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 1060, 1696, 2120, 4240, 8480, 613243, 1226486, 2452972, 3066215, 4905944, 6132430, 9811888, 12264860, 19623776, 24529720, 32501879, 49059440, 65003758, 98118880, 130007516, 162509395, 260015032, 325018790, 520030064, 650037580, 1040060128, 1300075160, 2600150320, 5200300640]

約数ペア:

[(1, 5200300640), (2, 2600150320), (4, 1300075160), (5, 1040060128), (8, 650037580), (10, 520030064), (16, 325018790), (20, 260015032), (32, 162509395), (40, 130007516), (53, 98118880), (80, 65003758), (106, 49059440), (160, 32501879), (212, 24529720), (265, 19623776), (424, 12264860), (530, 9811888), (848, 6132430), (1060, 4905944), (1696, 3066215), (2120, 2452972), (4240, 1226486), (8480, 613243)]