144445440

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{2351}}^1$

素因数の和:2383

約数の個数: 104

約数和(自身を含む): 462365568

約数和(自身を除く): 317920128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2351, 2560, 3072, 3840, 4096, 4702, 5120, 6144, 7053, 7680, 9404, 10240, 11755, 12288, 14106, 15360, 18808, 20480, 23510, 28212, 30720, 35265, 37616, 47020, 56424, 61440, 70530, 75232, 94040, 112848, 141060, 150464, 188080, 225696, 282120, 300928, 376160, 451392, 564240, 601856, 752320, 902784, 1128480, 1203712, 1504640, 1805568, 2256960, 2407424, 3009280, 3611136, 4513920, 4814848, 6018560, 7222272, 9027840, 9629696, 12037120, 14444544, 18055680, 24074240, 28889088, 36111360, 48148480, 72222720, 144445440]

約数ペア:

[(1, 144445440), (2, 72222720), (3, 48148480), (4, 36111360), (5, 28889088), (6, 24074240), (8, 18055680), (10, 14444544), (12, 12037120), (15, 9629696), (16, 9027840), (20, 7222272), (24, 6018560), (30, 4814848), (32, 4513920), (40, 3611136), (48, 3009280), (60, 2407424), (64, 2256960), (80, 1805568), (96, 1504640), (120, 1203712), (128, 1128480), (160, 902784), (192, 752320), (240, 601856), (256, 564240), (320, 451392), (384, 376160), (480, 300928), (512, 282120), (640, 225696), (768, 188080), (960, 150464), (1024, 141060), (1280, 112848), (1536, 94040), (1920, 75232), (2048, 70530), (2351, 61440), (2560, 56424), (3072, 47020), (3840, 37616), (4096, 35265), (4702, 30720), (5120, 28212), (6144, 23510), (7053, 20480), (7680, 18808), (9404, 15360), (10240, 14106), (11755, 12288)]