11151200

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:336

約数の個数: 72

約数和(自身を含む): 27841968

約数和(自身を除く): 16690768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 263, 265, 400, 424, 526, 530, 800, 848, 1052, 1060, 1315, 1325, 1696, 2104, 2120, 2630, 2650, 4208, 4240, 5260, 5300, 6575, 8416, 8480, 10520, 10600, 13150, 13939, 21040, 21200, 26300, 27878, 42080, 42400, 52600, 55756, 69695, 105200, 111512, 139390, 210400, 223024, 278780, 348475, 446048, 557560, 696950, 1115120, 1393900, 2230240, 2787800, 5575600, 11151200]

約数ペア:

[(1, 11151200), (2, 5575600), (4, 2787800), (5, 2230240), (8, 1393900), (10, 1115120), (16, 696950), (20, 557560), (25, 446048), (32, 348475), (40, 278780), (50, 223024), (53, 210400), (80, 139390), (100, 111512), (106, 105200), (160, 69695), (200, 55756), (212, 52600), (263, 42400), (265, 42080), (400, 27878), (424, 26300), (526, 21200), (530, 21040), (800, 13939), (848, 13150), (1052, 10600), (1060, 10520), (1315, 8480), (1325, 8416), (1696, 6575), (2104, 5300), (2120, 5260), (2630, 4240), (2650, 4208)]