426534720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{444307}}^1$

素因数の和:444327

約数の個数: 56

約数和(自身を含む): 1354250784

約数和(自身を除く): 927716064

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, 160, 192, 240, 320, 480, 960, 444307, 888614, 1332921, 1777228, 2221535, 2665842, 3554456, 4443070, 5331684, 6664605, 7108912, 8886140, 10663368, 13329210, 14217824, 17772280, 21326736, 26658420, 28435648, 35544560, 42653472, 53316840, 71089120, 85306944, 106633680, 142178240, 213267360, 426534720]

約数ペア:

[(1, 426534720), (2, 213267360), (3, 142178240), (4, 106633680), (5, 85306944), (6, 71089120), (8, 53316840), (10, 42653472), (12, 35544560), (15, 28435648), (16, 26658420), (20, 21326736), (24, 17772280), (30, 14217824), (32, 13329210), (40, 10663368), (48, 8886140), (60, 7108912), (64, 6664605), (80, 5331684), (96, 4443070), (120, 3554456), (160, 2665842), (192, 2221535), (240, 1777228), (320, 1332921), (480, 888614), (960, 444307)]