130004520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1083371}}^1$

素因数の和:1083385

約数の個数: 32

約数和(自身を含む): 390013920

約数和(自身を除く): 260009400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1083371, 2166742, 3250113, 4333484, 5416855, 6500226, 8666968, 10833710, 13000452, 16250565, 21667420, 26000904, 32501130, 43334840, 65002260, 130004520]

約数ペア:

[(1, 130004520), (2, 65002260), (3, 43334840), (4, 32501130), (5, 26000904), (6, 21667420), (8, 16250565), (10, 13000452), (12, 10833710), (15, 8666968), (20, 6500226), (24, 5416855), (30, 4333484), (40, 3250113), (60, 2166742), (120, 1083371)]