6378240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 22369536

約数和(自身を除く): 15991296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 151, 160, 165, 176, 192, 220, 240, 256, 264, 302, 320, 330, 352, 384, 440, 453, 480, 528, 604, 640, 660, 704, 755, 768, 880, 906, 960, 1056, 1208, 1280, 1320, 1408, 1510, 1661, 1760, 1812, 1920, 2112, 2265, 2416, 2640, 2816, 3020, 3322, 3520, 3624, 3840, 4224, 4530, 4832, 4983, 5280, 6040, 6644, 7040, 7248, 8305, 8448, 9060, 9664, 9966, 10560, 12080, 13288, 14080, 14496, 16610, 18120, 19328, 19932, 21120, 24160, 24915, 26576, 28992, 33220, 36240, 38656, 39864, 42240, 48320, 49830, 53152, 57984, 66440, 72480, 79728, 96640, 99660, 106304, 115968, 132880, 144960, 159456, 193280, 199320, 212608, 265760, 289920, 318912, 398640, 425216, 531520, 579840, 637824, 797280, 1063040, 1275648, 1594560, 2126080, 3189120, 6378240]

約数ペア:

[(1, 6378240), (2, 3189120), (3, 2126080), (4, 1594560), (5, 1275648), (6, 1063040), (8, 797280), (10, 637824), (11, 579840), (12, 531520), (15, 425216), (16, 398640), (20, 318912), (22, 289920), (24, 265760), (30, 212608), (32, 199320), (33, 193280), (40, 159456), (44, 144960), (48, 132880), (55, 115968), (60, 106304), (64, 99660), (66, 96640), (80, 79728), (88, 72480), (96, 66440), (110, 57984), (120, 53152), (128, 49830), (132, 48320), (151, 42240), (160, 39864), (165, 38656), (176, 36240), (192, 33220), (220, 28992), (240, 26576), (256, 24915), (264, 24160), (302, 21120), (320, 19932), (330, 19328), (352, 18120), (384, 16610), (440, 14496), (453, 14080), (480, 13288), (528, 12080), (604, 10560), (640, 9966), (660, 9664), (704, 9060), (755, 8448), (768, 8305), (880, 7248), (906, 7040), (960, 6644), (1056, 6040), (1208, 5280), (1280, 4983), (1320, 4832), (1408, 4530), (1510, 4224), (1661, 3840), (1760, 3624), (1812, 3520), (1920, 3322), (2112, 3020), (2265, 2816), (2416, 2640)]