38800260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7433}}^1$

素因数の和:7477

約数の個数: 72

約数和(自身を含む): 121768920

約数和(自身を除く): 82968660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 7433, 14866, 22299, 29732, 37165, 44598, 66897, 74330, 89196, 111495, 133794, 148660, 215557, 222990, 267588, 334485, 431114, 445980, 646671, 668970, 862228, 1077785, 1293342, 1337940, 1940013, 2155570, 2586684, 3233355, 3880026, 4311140, 6466710, 7760052, 9700065, 12933420, 19400130, 38800260]

約数ペア:

[(1, 38800260), (2, 19400130), (3, 12933420), (4, 9700065), (5, 7760052), (6, 6466710), (9, 4311140), (10, 3880026), (12, 3233355), (15, 2586684), (18, 2155570), (20, 1940013), (29, 1337940), (30, 1293342), (36, 1077785), (45, 862228), (58, 668970), (60, 646671), (87, 445980), (90, 431114), (116, 334485), (145, 267588), (174, 222990), (180, 215557), (261, 148660), (290, 133794), (348, 111495), (435, 89196), (522, 74330), (580, 66897), (870, 44598), (1044, 37165), (1305, 29732), (1740, 22299), (2610, 14866), (5220, 7433)]