7643520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1327}}^1$

素因数の和:1352

約数の個数: 96

約数和(自身を含む): 26413920

約数和(自身を除く): 18770400

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1327, 1440, 1920, 2654, 2880, 3981, 5308, 5760, 6635, 7962, 10616, 11943, 13270, 15924, 19905, 21232, 23886, 26540, 31848, 39810, 42464, 47772, 53080, 59715, 63696, 79620, 84928, 95544, 106160, 119430, 127392, 159240, 169856, 191088, 212320, 238860, 254784, 318480, 382176, 424640, 477720, 509568, 636960, 764352, 849280, 955440, 1273920, 1528704, 1910880, 2547840, 3821760, 7643520]

約数ペア:

[(1, 7643520), (2, 3821760), (3, 2547840), (4, 1910880), (5, 1528704), (6, 1273920), (8, 955440), (9, 849280), (10, 764352), (12, 636960), (15, 509568), (16, 477720), (18, 424640), (20, 382176), (24, 318480), (30, 254784), (32, 238860), (36, 212320), (40, 191088), (45, 169856), (48, 159240), (60, 127392), (64, 119430), (72, 106160), (80, 95544), (90, 84928), (96, 79620), (120, 63696), (128, 59715), (144, 53080), (160, 47772), (180, 42464), (192, 39810), (240, 31848), (288, 26540), (320, 23886), (360, 21232), (384, 19905), (480, 15924), (576, 13270), (640, 11943), (720, 10616), (960, 7962), (1152, 6635), (1327, 5760), (1440, 5308), (1920, 3981), (2654, 2880)]