162270720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{7043}}^1$

素因数の和:7072

約数の個数: 120

約数和(自身を含む): 562068936

約数和(自身を除く): 399798216

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7043, 7680, 11520, 14086, 21129, 23040, 28172, 35215, 42258, 56344, 63387, 70430, 84516, 105645, 112688, 126774, 140860, 169032, 211290, 225376, 253548, 281720, 316935, 338064, 422580, 450752, 507096, 563440, 633870, 676128, 845160, 901504, 1014192, 1126880, 1267740, 1352256, 1690320, 1803008, 2028384, 2253760, 2535480, 2704512, 3380640, 3606016, 4056768, 4507520, 5070960, 5409024, 6761280, 8113536, 9015040, 10141920, 10818048, 13522560, 16227072, 18030080, 20283840, 27045120, 32454144, 40567680, 54090240, 81135360, 162270720]

約数ペア:

[(1, 162270720), (2, 81135360), (3, 54090240), (4, 40567680), (5, 32454144), (6, 27045120), (8, 20283840), (9, 18030080), (10, 16227072), (12, 13522560), (15, 10818048), (16, 10141920), (18, 9015040), (20, 8113536), (24, 6761280), (30, 5409024), (32, 5070960), (36, 4507520), (40, 4056768), (45, 3606016), (48, 3380640), (60, 2704512), (64, 2535480), (72, 2253760), (80, 2028384), (90, 1803008), (96, 1690320), (120, 1352256), (128, 1267740), (144, 1126880), (160, 1014192), (180, 901504), (192, 845160), (240, 676128), (256, 633870), (288, 563440), (320, 507096), (360, 450752), (384, 422580), (480, 338064), (512, 316935), (576, 281720), (640, 253548), (720, 225376), (768, 211290), (960, 169032), (1152, 140860), (1280, 126774), (1440, 112688), (1536, 105645), (1920, 84516), (2304, 70430), (2560, 63387), (2880, 56344), (3840, 42258), (4608, 35215), (5760, 28172), (7043, 23040), (7680, 21129), (11520, 14086)]