139914240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{9109}}^1$

素因数の和:9137

約数の個数: 88

約数和(自身を含む): 447556080

約数和(自身を除く): 307641840

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, 2560, 3072, 3840, 5120, 7680, 9109, 15360, 18218, 27327, 36436, 45545, 54654, 72872, 91090, 109308, 136635, 145744, 182180, 218616, 273270, 291488, 364360, 437232, 546540, 582976, 728720, 874464, 1093080, 1165952, 1457440, 1748928, 2186160, 2331904, 2914880, 3497856, 4372320, 4663808, 5829760, 6995712, 8744640, 9327616, 11659520, 13991424, 17489280, 23319040, 27982848, 34978560, 46638080, 69957120, 139914240]

約数ペア:

[(1, 139914240), (2, 69957120), (3, 46638080), (4, 34978560), (5, 27982848), (6, 23319040), (8, 17489280), (10, 13991424), (12, 11659520), (15, 9327616), (16, 8744640), (20, 6995712), (24, 5829760), (30, 4663808), (32, 4372320), (40, 3497856), (48, 2914880), (60, 2331904), (64, 2186160), (80, 1748928), (96, 1457440), (120, 1165952), (128, 1093080), (160, 874464), (192, 728720), (240, 582976), (256, 546540), (320, 437232), (384, 364360), (480, 291488), (512, 273270), (640, 218616), (768, 182180), (960, 145744), (1024, 136635), (1280, 109308), (1536, 91090), (1920, 72872), (2560, 54654), (3072, 45545), (3840, 36436), (5120, 27327), (7680, 18218), (9109, 15360)]