248261554080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1611251}}^1$

素因数の和:1611379

約数の個数: 144

約数和(自身を含む): 855110771424

約数和(自身を除く): 606849217344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 107, 120, 144, 160, 180, 214, 240, 288, 321, 360, 428, 480, 535, 642, 720, 856, 963, 1070, 1284, 1440, 1605, 1712, 1926, 2140, 2568, 3210, 3424, 3852, 4280, 4815, 5136, 6420, 7704, 8560, 9630, 10272, 12840, 15408, 17120, 19260, 25680, 30816, 38520, 51360, 77040, 154080, 1611251, 3222502, 4833753, 6445004, 8056255, 9667506, 12890008, 14501259, 16112510, 19335012, 24168765, 25780016, 29002518, 32225020, 38670024, 48337530, 51560032, 58005036, 64450040, 72506295, 77340048, 96675060, 116010072, 128900080, 145012590, 154680096, 172403857, 193350120, 232020144, 257800160, 290025180, 344807714, 386700240, 464040288, 517211571, 580050360, 689615428, 773400480, 862019285, 1034423142, 1160100720, 1379230856, 1551634713, 1724038570, 2068846284, 2320201440, 2586057855, 2758461712, 3103269426, 3448077140, 4137692568, 5172115710, 5516923424, 6206538852, 6896154280, 7758173565, 8275385136, 10344231420, 12413077704, 13792308560, 15516347130, 16550770272, 20688462840, 24826155408, 27584617120, 31032694260, 41376925680, 49652310816, 62065388520, 82753851360, 124130777040, 248261554080]

約数ペア:

[(1, 248261554080), (2, 124130777040), (3, 82753851360), (4, 62065388520), (5, 49652310816), (6, 41376925680), (8, 31032694260), (9, 27584617120), (10, 24826155408), (12, 20688462840), (15, 16550770272), (16, 15516347130), (18, 13792308560), (20, 12413077704), (24, 10344231420), (30, 8275385136), (32, 7758173565), (36, 6896154280), (40, 6206538852), (45, 5516923424), (48, 5172115710), (60, 4137692568), (72, 3448077140), (80, 3103269426), (90, 2758461712), (96, 2586057855), (107, 2320201440), (120, 2068846284), (144, 1724038570), (160, 1551634713), (180, 1379230856), (214, 1160100720), (240, 1034423142), (288, 862019285), (321, 773400480), (360, 689615428), (428, 580050360), (480, 517211571), (535, 464040288), (642, 386700240), (720, 344807714), (856, 290025180), (963, 257800160), (1070, 232020144), (1284, 193350120), (1440, 172403857), (1605, 154680096), (1712, 145012590), (1926, 128900080), (2140, 116010072), (2568, 96675060), (3210, 77340048), (3424, 72506295), (3852, 64450040), (4280, 58005036), (4815, 51560032), (5136, 48337530), (6420, 38670024), (7704, 32225020), (8560, 29002518), (9630, 25780016), (10272, 24168765), (12840, 19335012), (15408, 16112510), (17120, 14501259), (19260, 12890008), (25680, 9667506), (30816, 8056255), (38520, 6445004), (51360, 4833753), (77040, 3222502), (154080, 1611251)]