64292520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{535771}}^1$

素因数の和:535785

約数の個数: 32

約数和(自身を含む): 192877920

約数和(自身を除く): 128585400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 535771, 1071542, 1607313, 2143084, 2678855, 3214626, 4286168, 5357710, 6429252, 8036565, 10715420, 12858504, 16073130, 21430840, 32146260, 64292520]

約数ペア:

[(1, 64292520), (2, 32146260), (3, 21430840), (4, 16073130), (5, 12858504), (6, 10715420), (8, 8036565), (10, 6429252), (12, 5357710), (15, 4286168), (20, 3214626), (24, 2678855), (30, 2143084), (40, 1607313), (60, 1071542), (120, 535771)]