254217013920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{58846531}}^1$

素因数の和:58846555

約数の個数: 96

約数和(自身を含む): 889759563840

約数和(自身を除く): 635542549920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 58846531, 117693062, 176539593, 235386124, 294232655, 353079186, 470772248, 529618779, 588465310, 706158372, 882697965, 941544496, 1059237558, 1176930620, 1412316744, 1588856337, 1765395930, 1883088992, 2118475116, 2353861240, 2648093895, 2824633488, 3177712674, 3530791860, 4236950232, 4707722480, 5296187790, 5649266976, 6355425348, 7061583720, 7944281685, 8473900464, 9415444960, 10592375580, 12710850696, 14123167440, 15888563370, 16947800928, 21184751160, 25421701392, 28246334880, 31777126740, 42369502320, 50843402784, 63554253480, 84739004640, 127108506960, 254217013920]

約数ペア:

[(1, 254217013920), (2, 127108506960), (3, 84739004640), (4, 63554253480), (5, 50843402784), (6, 42369502320), (8, 31777126740), (9, 28246334880), (10, 25421701392), (12, 21184751160), (15, 16947800928), (16, 15888563370), (18, 14123167440), (20, 12710850696), (24, 10592375580), (27, 9415444960), (30, 8473900464), (32, 7944281685), (36, 7061583720), (40, 6355425348), (45, 5649266976), (48, 5296187790), (54, 4707722480), (60, 4236950232), (72, 3530791860), (80, 3177712674), (90, 2824633488), (96, 2648093895), (108, 2353861240), (120, 2118475116), (135, 1883088992), (144, 1765395930), (160, 1588856337), (180, 1412316744), (216, 1176930620), (240, 1059237558), (270, 941544496), (288, 882697965), (360, 706158372), (432, 588465310), (480, 529618779), (540, 470772248), (720, 353079186), (864, 294232655), (1080, 235386124), (1440, 176539593), (2160, 117693062), (4320, 58846531)]