16133880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19207}}^1$

素因数の和:19228

約数の個数: 64

約数和(自身を含む): 55319040

約数和(自身を除く): 39185160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 19207, 38414, 57621, 76828, 96035, 115242, 134449, 153656, 192070, 230484, 268898, 288105, 384140, 403347, 460968, 537796, 576210, 672245, 768280, 806694, 1075592, 1152420, 1344490, 1613388, 2016735, 2304840, 2688980, 3226776, 4033470, 5377960, 8066940, 16133880]

約数ペア:

[(1, 16133880), (2, 8066940), (3, 5377960), (4, 4033470), (5, 3226776), (6, 2688980), (7, 2304840), (8, 2016735), (10, 1613388), (12, 1344490), (14, 1152420), (15, 1075592), (20, 806694), (21, 768280), (24, 672245), (28, 576210), (30, 537796), (35, 460968), (40, 403347), (42, 384140), (56, 288105), (60, 268898), (70, 230484), (84, 192070), (105, 153656), (120, 134449), (140, 115242), (168, 96035), (210, 76828), (280, 57621), (420, 38414), (840, 19207)]