130212120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1085101}}^1$

素因数の和:1085115

約数の個数: 32

約数和(自身を含む): 390636720

約数和(自身を除く): 260424600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1085101, 2170202, 3255303, 4340404, 5425505, 6510606, 8680808, 10851010, 13021212, 16276515, 21702020, 26042424, 32553030, 43404040, 65106060, 130212120]

約数ペア:

[(1, 130212120), (2, 65106060), (3, 43404040), (4, 32553030), (5, 26042424), (6, 21702020), (8, 16276515), (10, 13021212), (12, 10851010), (15, 8680808), (20, 6510606), (24, 5425505), (30, 4340404), (40, 3255303), (60, 2170202), (120, 1085101)]