8183040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2131}}^1$

素因数の和:2155

約数の個数: 72

約数和(自身を含む): 26146848

約数和(自身を除く): 17963808

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, 640, 768, 960, 1280, 1920, 2131, 3840, 4262, 6393, 8524, 10655, 12786, 17048, 21310, 25572, 31965, 34096, 42620, 51144, 63930, 68192, 85240, 102288, 127860, 136384, 170480, 204576, 255720, 272768, 340960, 409152, 511440, 545536, 681920, 818304, 1022880, 1363840, 1636608, 2045760, 2727680, 4091520, 8183040]

約数ペア:

[(1, 8183040), (2, 4091520), (3, 2727680), (4, 2045760), (5, 1636608), (6, 1363840), (8, 1022880), (10, 818304), (12, 681920), (15, 545536), (16, 511440), (20, 409152), (24, 340960), (30, 272768), (32, 255720), (40, 204576), (48, 170480), (60, 136384), (64, 127860), (80, 102288), (96, 85240), (120, 68192), (128, 63930), (160, 51144), (192, 42620), (240, 34096), (256, 31965), (320, 25572), (384, 21310), (480, 17048), (640, 12786), (768, 10655), (960, 8524), (1280, 6393), (1920, 4262), (2131, 3840)]