295119080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{254413}}^1$

素因数の和:254453

約数の個数: 32

約数和(自身を含む): 686917800

約数和(自身を除く): 391798720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 254413, 508826, 1017652, 1272065, 2035304, 2544130, 5088260, 7377977, 10176520, 14755954, 29511908, 36889885, 59023816, 73779770, 147559540, 295119080]

約数ペア:

[(1, 295119080), (2, 147559540), (4, 73779770), (5, 59023816), (8, 36889885), (10, 29511908), (20, 14755954), (29, 10176520), (40, 7377977), (58, 5088260), (116, 2544130), (145, 2035304), (232, 1272065), (290, 1017652), (580, 508826), (1160, 254413)]