162541440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{28219}}^1$

素因数の和:28244

約数の個数: 96

約数和(自身を含む): 561295800

約数和(自身を除く): 398754360

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 28219, 56438, 84657, 112876, 141095, 169314, 225752, 253971, 282190, 338628, 423285, 451504, 507942, 564380, 677256, 846570, 903008, 1015884, 1128760, 1269855, 1354512, 1693140, 1806016, 2031768, 2257520, 2539710, 2709024, 3386280, 3612032, 4063536, 4515040, 5079420, 5418048, 6772560, 8127072, 9030080, 10158840, 10836096, 13545120, 16254144, 18060160, 20317680, 27090240, 32508288, 40635360, 54180480, 81270720, 162541440]

約数ペア:

[(1, 162541440), (2, 81270720), (3, 54180480), (4, 40635360), (5, 32508288), (6, 27090240), (8, 20317680), (9, 18060160), (10, 16254144), (12, 13545120), (15, 10836096), (16, 10158840), (18, 9030080), (20, 8127072), (24, 6772560), (30, 5418048), (32, 5079420), (36, 4515040), (40, 4063536), (45, 3612032), (48, 3386280), (60, 2709024), (64, 2539710), (72, 2257520), (80, 2031768), (90, 1806016), (96, 1693140), (120, 1354512), (128, 1269855), (144, 1128760), (160, 1015884), (180, 903008), (192, 846570), (240, 677256), (288, 564380), (320, 507942), (360, 451504), (384, 423285), (480, 338628), (576, 282190), (640, 253971), (720, 225752), (960, 169314), (1152, 141095), (1440, 112876), (1920, 84657), (2880, 56438), (5760, 28219)]