15086490480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{20953459}}^1$

素因数の和:20953478

約数の個数: 60

約数和(自身を含む): 50665466280

約数和(自身を除く): 35578975800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 20953459, 41906918, 62860377, 83813836, 104767295, 125720754, 167627672, 188581131, 209534590, 251441508, 314301885, 335255344, 377162262, 419069180, 502883016, 628603770, 754324524, 838138360, 942905655, 1005766032, 1257207540, 1508649048, 1676276720, 1885811310, 2514415080, 3017298096, 3771622620, 5028830160, 7543245240, 15086490480]

約数ペア:

[(1, 15086490480), (2, 7543245240), (3, 5028830160), (4, 3771622620), (5, 3017298096), (6, 2514415080), (8, 1885811310), (9, 1676276720), (10, 1508649048), (12, 1257207540), (15, 1005766032), (16, 942905655), (18, 838138360), (20, 754324524), (24, 628603770), (30, 502883016), (36, 419069180), (40, 377162262), (45, 335255344), (48, 314301885), (60, 251441508), (72, 209534590), (80, 188581131), (90, 167627672), (120, 125720754), (144, 104767295), (180, 83813836), (240, 62860377), (360, 41906918), (720, 20953459)]