63774720

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{173}}^1$

素因数の和:210

約数の個数: 168

約数和(自身を含む): 222350076

約数和(自身を除く): 158575356

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, 173, 180, 192, 240, 256, 288, 320, 346, 360, 384, 480, 512, 519, 576, 640, 692, 720, 768, 865, 960, 1024, 1038, 1152, 1280, 1384, 1440, 1536, 1557, 1730, 1920, 2048, 2076, 2304, 2560, 2595, 2768, 2880, 3072, 3114, 3460, 3840, 4096, 4152, 4608, 5120, 5190, 5536, 5760, 6144, 6228, 6920, 7680, 7785, 8192, 8304, 9216, 10240, 10380, 11072, 11520, 12288, 12456, 13840, 15360, 15570, 16608, 18432, 20480, 20760, 22144, 23040, 24576, 24912, 27680, 30720, 31140, 33216, 36864, 40960, 41520, 44288, 46080, 49824, 55360, 61440, 62280, 66432, 73728, 83040, 88576, 92160, 99648, 110720, 122880, 124560, 132864, 166080, 177152, 184320, 199296, 221440, 249120, 265728, 332160, 354304, 368640, 398592, 442880, 498240, 531456, 664320, 708608, 797184, 885760, 996480, 1062912, 1328640, 1417216, 1594368, 1771520, 1992960, 2125824, 2657280, 3188736, 3543040, 3985920, 4251648, 5314560, 6377472, 7086080, 7971840, 10629120, 12754944, 15943680, 21258240, 31887360, 63774720]

約数ペア:

[(1, 63774720), (2, 31887360), (3, 21258240), (4, 15943680), (5, 12754944), (6, 10629120), (8, 7971840), (9, 7086080), (10, 6377472), (12, 5314560), (15, 4251648), (16, 3985920), (18, 3543040), (20, 3188736), (24, 2657280), (30, 2125824), (32, 1992960), (36, 1771520), (40, 1594368), (45, 1417216), (48, 1328640), (60, 1062912), (64, 996480), (72, 885760), (80, 797184), (90, 708608), (96, 664320), (120, 531456), (128, 498240), (144, 442880), (160, 398592), (173, 368640), (180, 354304), (192, 332160), (240, 265728), (256, 249120), (288, 221440), (320, 199296), (346, 184320), (360, 177152), (384, 166080), (480, 132864), (512, 124560), (519, 122880), (576, 110720), (640, 99648), (692, 92160), (720, 88576), (768, 83040), (865, 73728), (960, 66432), (1024, 62280), (1038, 61440), (1152, 55360), (1280, 49824), (1384, 46080), (1440, 44288), (1536, 41520), (1557, 40960), (1730, 36864), (1920, 33216), (2048, 31140), (2076, 30720), (2304, 27680), (2560, 24912), (2595, 24576), (2768, 23040), (2880, 22144), (3072, 20760), (3114, 20480), (3460, 18432), (3840, 16608), (4096, 15570), (4152, 15360), (4608, 13840), (5120, 12456), (5190, 12288), (5536, 11520), (5760, 11072), (6144, 10380), (6228, 10240), (6920, 9216), (7680, 8304), (7785, 8192)]