51270720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53407}}^1$

素因数の和:53427

約数の個数: 56

約数和(自身を含む): 162787584

約数和(自身を除く): 111516864

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, 53407, 106814, 160221, 213628, 267035, 320442, 427256, 534070, 640884, 801105, 854512, 1068140, 1281768, 1602210, 1709024, 2136280, 2563536, 3204420, 3418048, 4272560, 5127072, 6408840, 8545120, 10254144, 12817680, 17090240, 25635360, 51270720]

約数ペア:

[(1, 51270720), (2, 25635360), (3, 17090240), (4, 12817680), (5, 10254144), (6, 8545120), (8, 6408840), (10, 5127072), (12, 4272560), (15, 3418048), (16, 3204420), (20, 2563536), (24, 2136280), (30, 1709024), (32, 1602210), (40, 1281768), (48, 1068140), (60, 854512), (64, 801105), (80, 640884), (96, 534070), (120, 427256), (160, 320442), (192, 267035), (240, 213628), (320, 160221), (480, 106814), (960, 53407)]