611070720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12241}}^1$

素因数の和:12278

約数の個数: 144

約数和(自身を含む): 2101902432

約数和(自身を除く): 1490831712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12241, 12480, 16640, 24482, 24960, 36723, 48964, 49920, 61205, 73446, 97928, 122410, 146892, 159133, 183615, 195856, 244820, 293784, 318266, 367230, 391712, 477399, 489640, 587568, 636532, 734460, 783424, 795665, 954798, 979280, 1175136, 1273064, 1468920, 1566848, 1591330, 1909596, 1958560, 2350272, 2386995, 2546128, 2937840, 3133696, 3182660, 3819192, 3917120, 4700544, 4773990, 5092256, 5875680, 6365320, 7638384, 7834240, 9401088, 9547980, 10184512, 11751360, 12730640, 15276768, 15668480, 19095960, 20369024, 23502720, 25461280, 30553536, 38191920, 40738048, 47005440, 50922560, 61107072, 76383840, 101845120, 122214144, 152767680, 203690240, 305535360, 611070720]

約数ペア:

[(1, 611070720), (2, 305535360), (3, 203690240), (4, 152767680), (5, 122214144), (6, 101845120), (8, 76383840), (10, 61107072), (12, 50922560), (13, 47005440), (15, 40738048), (16, 38191920), (20, 30553536), (24, 25461280), (26, 23502720), (30, 20369024), (32, 19095960), (39, 15668480), (40, 15276768), (48, 12730640), (52, 11751360), (60, 10184512), (64, 9547980), (65, 9401088), (78, 7834240), (80, 7638384), (96, 6365320), (104, 5875680), (120, 5092256), (128, 4773990), (130, 4700544), (156, 3917120), (160, 3819192), (192, 3182660), (195, 3133696), (208, 2937840), (240, 2546128), (256, 2386995), (260, 2350272), (312, 1958560), (320, 1909596), (384, 1591330), (390, 1566848), (416, 1468920), (480, 1273064), (520, 1175136), (624, 979280), (640, 954798), (768, 795665), (780, 783424), (832, 734460), (960, 636532), (1040, 587568), (1248, 489640), (1280, 477399), (1560, 391712), (1664, 367230), (1920, 318266), (2080, 293784), (2496, 244820), (3120, 195856), (3328, 183615), (3840, 159133), (4160, 146892), (4992, 122410), (6240, 97928), (8320, 73446), (9984, 61205), (12241, 49920), (12480, 48964), (16640, 36723), (24482, 24960)]