7639560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{21221}}^1$

素因数の和:21238

約数の個数: 48

約数和(自身を含む): 24829740

約数和(自身を除く): 17190180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 21221, 42442, 63663, 84884, 106105, 127326, 169768, 190989, 212210, 254652, 318315, 381978, 424420, 509304, 636630, 763956, 848840, 954945, 1273260, 1527912, 1909890, 2546520, 3819780, 7639560]

約数ペア:

[(1, 7639560), (2, 3819780), (3, 2546520), (4, 1909890), (5, 1527912), (6, 1273260), (8, 954945), (9, 848840), (10, 763956), (12, 636630), (15, 509304), (18, 424420), (20, 381978), (24, 318315), (30, 254652), (36, 212210), (40, 190989), (45, 169768), (60, 127326), (72, 106105), (90, 84884), (120, 63663), (180, 42442), (360, 21221)]