73551960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{204311}}^1$

素因数の和:204328

約数の個数: 48

約数和(自身を含む): 239045040

約数和(自身を除く): 165493080

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, 204311, 408622, 612933, 817244, 1021555, 1225866, 1634488, 1838799, 2043110, 2451732, 3064665, 3677598, 4086220, 4903464, 6129330, 7355196, 8172440, 9193995, 12258660, 14710392, 18387990, 24517320, 36775980, 73551960]

約数ペア:

[(1, 73551960), (2, 36775980), (3, 24517320), (4, 18387990), (5, 14710392), (6, 12258660), (8, 9193995), (9, 8172440), (10, 7355196), (12, 6129330), (15, 4903464), (18, 4086220), (20, 3677598), (24, 3064665), (30, 2451732), (36, 2043110), (40, 1838799), (45, 1634488), (60, 1225866), (72, 1021555), (90, 817244), (120, 612933), (180, 408622), (360, 204311)]