75164160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{9787}}^1$

素因数の和:9813

約数の個数: 80

約数和(自身を含む): 240314976

約数和(自身を除く): 165150816

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, 1280, 1536, 1920, 2560, 3840, 7680, 9787, 19574, 29361, 39148, 48935, 58722, 78296, 97870, 117444, 146805, 156592, 195740, 234888, 293610, 313184, 391480, 469776, 587220, 626368, 782960, 939552, 1174440, 1252736, 1565920, 1879104, 2348880, 2505472, 3131840, 3758208, 4697760, 5010944, 6263680, 7516416, 9395520, 12527360, 15032832, 18791040, 25054720, 37582080, 75164160]

約数ペア:

[(1, 75164160), (2, 37582080), (3, 25054720), (4, 18791040), (5, 15032832), (6, 12527360), (8, 9395520), (10, 7516416), (12, 6263680), (15, 5010944), (16, 4697760), (20, 3758208), (24, 3131840), (30, 2505472), (32, 2348880), (40, 1879104), (48, 1565920), (60, 1252736), (64, 1174440), (80, 939552), (96, 782960), (120, 626368), (128, 587220), (160, 469776), (192, 391480), (240, 313184), (256, 293610), (320, 234888), (384, 195740), (480, 156592), (512, 146805), (640, 117444), (768, 97870), (960, 78296), (1280, 58722), (1536, 48935), (1920, 39148), (2560, 29361), (3840, 19574), (7680, 9787)]