54711120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{733}}^1$

素因数の和:1060

約数の個数: 80

約数和(自身を含む): 170381952

約数和(自身を除く): 115670832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 622, 733, 933, 1244, 1466, 1555, 1866, 2199, 2488, 2932, 3110, 3665, 3732, 4398, 4665, 4976, 5864, 6220, 7330, 7464, 8796, 9330, 10995, 11728, 12440, 14660, 14928, 17592, 18660, 21990, 24880, 29320, 35184, 37320, 43980, 58640, 74640, 87960, 175920, 227963, 455926, 683889, 911852, 1139815, 1367778, 1823704, 2279630, 2735556, 3419445, 3647408, 4559260, 5471112, 6838890, 9118520, 10942224, 13677780, 18237040, 27355560, 54711120]

約数ペア:

[(1, 54711120), (2, 27355560), (3, 18237040), (4, 13677780), (5, 10942224), (6, 9118520), (8, 6838890), (10, 5471112), (12, 4559260), (15, 3647408), (16, 3419445), (20, 2735556), (24, 2279630), (30, 1823704), (40, 1367778), (48, 1139815), (60, 911852), (80, 683889), (120, 455926), (240, 227963), (311, 175920), (622, 87960), (733, 74640), (933, 58640), (1244, 43980), (1466, 37320), (1555, 35184), (1866, 29320), (2199, 24880), (2488, 21990), (2932, 18660), (3110, 17592), (3665, 14928), (3732, 14660), (4398, 12440), (4665, 11728), (4976, 10995), (5864, 9330), (6220, 8796), (7330, 7464)]