213910080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{222823}}^1$

素因数の和:222843

約数の個数: 56

約数和(自身を含む): 679167552

約数和(自身を除く): 465257472

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, 222823, 445646, 668469, 891292, 1114115, 1336938, 1782584, 2228230, 2673876, 3342345, 3565168, 4456460, 5347752, 6684690, 7130336, 8912920, 10695504, 13369380, 14260672, 17825840, 21391008, 26738760, 35651680, 42782016, 53477520, 71303360, 106955040, 213910080]

約数ペア:

[(1, 213910080), (2, 106955040), (3, 71303360), (4, 53477520), (5, 42782016), (6, 35651680), (8, 26738760), (10, 21391008), (12, 17825840), (15, 14260672), (16, 13369380), (20, 10695504), (24, 8912920), (30, 7130336), (32, 6684690), (40, 5347752), (48, 4456460), (60, 3565168), (64, 3342345), (80, 2673876), (96, 2228230), (120, 1782584), (160, 1336938), (192, 1114115), (240, 891292), (320, 668469), (480, 445646), (960, 222823)]