312791040

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{1697}}^1$

素因数の和:1732

約数の個数: 156

約数和(自身を含む): 1084848804

約数和(自身を除く): 772057764

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, 1024, 1152, 1280, 1440, 1536, 1697, 1920, 2048, 2304, 2560, 2880, 3072, 3394, 3840, 4096, 4608, 5091, 5120, 5760, 6144, 6788, 7680, 8485, 9216, 10182, 10240, 11520, 12288, 13576, 15273, 15360, 16970, 18432, 20364, 20480, 23040, 25455, 27152, 30546, 30720, 33940, 36864, 40728, 46080, 50910, 54304, 61092, 61440, 67880, 76365, 81456, 92160, 101820, 108608, 122184, 135760, 152730, 162912, 184320, 203640, 217216, 244368, 271520, 305460, 325824, 407280, 434432, 488736, 543040, 610920, 651648, 814560, 868864, 977472, 1086080, 1221840, 1303296, 1629120, 1737728, 1954944, 2172160, 2443680, 2606592, 3258240, 3475456, 3909888, 4344320, 4887360, 5213184, 6516480, 6950912, 7819776, 8688640, 9774720, 10426368, 13032960, 15639552, 17377280, 19549440, 20852736, 26065920, 31279104, 34754560, 39098880, 52131840, 62558208, 78197760, 104263680, 156395520, 312791040]

約数ペア:

[(1, 312791040), (2, 156395520), (3, 104263680), (4, 78197760), (5, 62558208), (6, 52131840), (8, 39098880), (9, 34754560), (10, 31279104), (12, 26065920), (15, 20852736), (16, 19549440), (18, 17377280), (20, 15639552), (24, 13032960), (30, 10426368), (32, 9774720), (36, 8688640), (40, 7819776), (45, 6950912), (48, 6516480), (60, 5213184), (64, 4887360), (72, 4344320), (80, 3909888), (90, 3475456), (96, 3258240), (120, 2606592), (128, 2443680), (144, 2172160), (160, 1954944), (180, 1737728), (192, 1629120), (240, 1303296), (256, 1221840), (288, 1086080), (320, 977472), (360, 868864), (384, 814560), (480, 651648), (512, 610920), (576, 543040), (640, 488736), (720, 434432), (768, 407280), (960, 325824), (1024, 305460), (1152, 271520), (1280, 244368), (1440, 217216), (1536, 203640), (1697, 184320), (1920, 162912), (2048, 152730), (2304, 135760), (2560, 122184), (2880, 108608), (3072, 101820), (3394, 92160), (3840, 81456), (4096, 76365), (4608, 67880), (5091, 61440), (5120, 61092), (5760, 54304), (6144, 50910), (6788, 46080), (7680, 40728), (8485, 36864), (9216, 33940), (10182, 30720), (10240, 30546), (11520, 27152), (12288, 25455), (13576, 23040), (15273, 20480), (15360, 20364), (16970, 18432)]