80125440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{10433}}^1$

素因数の和:10459

約数の個数: 80

約数和(自身を含む): 256175568

約数和(自身を除く): 176050128

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, 10433, 20866, 31299, 41732, 52165, 62598, 83464, 104330, 125196, 156495, 166928, 208660, 250392, 312990, 333856, 417320, 500784, 625980, 667712, 834640, 1001568, 1251960, 1335424, 1669280, 2003136, 2503920, 2670848, 3338560, 4006272, 5007840, 5341696, 6677120, 8012544, 10015680, 13354240, 16025088, 20031360, 26708480, 40062720, 80125440]

約数ペア:

[(1, 80125440), (2, 40062720), (3, 26708480), (4, 20031360), (5, 16025088), (6, 13354240), (8, 10015680), (10, 8012544), (12, 6677120), (15, 5341696), (16, 5007840), (20, 4006272), (24, 3338560), (30, 2670848), (32, 2503920), (40, 2003136), (48, 1669280), (60, 1335424), (64, 1251960), (80, 1001568), (96, 834640), (120, 667712), (128, 625980), (160, 500784), (192, 417320), (240, 333856), (256, 312990), (320, 250392), (384, 208660), (480, 166928), (512, 156495), (640, 125196), (768, 104330), (960, 83464), (1280, 62598), (1536, 52165), (1920, 41732), (2560, 31299), (3840, 20866), (7680, 10433)]