270294720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{281557}}^1$

素因数の和:281577

約数の個数: 56

約数和(自身を含む): 858188784

約数和(自身を除く): 587894064

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, 281557, 563114, 844671, 1126228, 1407785, 1689342, 2252456, 2815570, 3378684, 4223355, 4504912, 5631140, 6757368, 8446710, 9009824, 11262280, 13514736, 16893420, 18019648, 22524560, 27029472, 33786840, 45049120, 54058944, 67573680, 90098240, 135147360, 270294720]

約数ペア:

[(1, 270294720), (2, 135147360), (3, 90098240), (4, 67573680), (5, 54058944), (6, 45049120), (8, 33786840), (10, 27029472), (12, 22524560), (15, 18019648), (16, 16893420), (20, 13514736), (24, 11262280), (30, 9009824), (32, 8446710), (40, 6757368), (48, 5631140), (60, 4504912), (64, 4223355), (80, 3378684), (96, 2815570), (120, 2252456), (160, 1689342), (192, 1407785), (240, 1126228), (320, 844671), (480, 563114), (960, 281557)]