130995840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{68227}}^1$

素因数の和:68249

約数の個数: 64

約数和(自身を含む): 417555360

約数和(自身を除く): 286559520

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, 320, 384, 480, 640, 960, 1920, 68227, 136454, 204681, 272908, 341135, 409362, 545816, 682270, 818724, 1023405, 1091632, 1364540, 1637448, 2046810, 2183264, 2729080, 3274896, 4093620, 4366528, 5458160, 6549792, 8187240, 8733056, 10916320, 13099584, 16374480, 21832640, 26199168, 32748960, 43665280, 65497920, 130995840]

約数ペア:

[(1, 130995840), (2, 65497920), (3, 43665280), (4, 32748960), (5, 26199168), (6, 21832640), (8, 16374480), (10, 13099584), (12, 10916320), (15, 8733056), (16, 8187240), (20, 6549792), (24, 5458160), (30, 4366528), (32, 4093620), (40, 3274896), (48, 2729080), (60, 2183264), (64, 2046810), (80, 1637448), (96, 1364540), (120, 1091632), (128, 1023405), (160, 818724), (192, 682270), (240, 545816), (320, 409362), (384, 341135), (480, 272908), (640, 204681), (960, 136454), (1920, 68227)]