5378520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 19468800

約数和(自身を除く): 14090280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 337, 380, 399, 420, 456, 532, 570, 665, 674, 760, 798, 840, 1011, 1064, 1140, 1330, 1348, 1596, 1685, 1995, 2022, 2280, 2359, 2660, 2696, 3192, 3370, 3990, 4044, 4718, 5055, 5320, 6403, 6740, 7077, 7980, 8088, 9436, 10110, 11795, 12806, 13480, 14154, 15960, 18872, 19209, 20220, 23590, 25612, 28308, 32015, 35385, 38418, 40440, 44821, 47180, 51224, 56616, 64030, 70770, 76836, 89642, 94360, 96045, 128060, 134463, 141540, 153672, 179284, 192090, 224105, 256120, 268926, 283080, 358568, 384180, 448210, 537852, 672315, 768360, 896420, 1075704, 1344630, 1792840, 2689260, 5378520]

約数ペア:

[(1, 5378520), (2, 2689260), (3, 1792840), (4, 1344630), (5, 1075704), (6, 896420), (7, 768360), (8, 672315), (10, 537852), (12, 448210), (14, 384180), (15, 358568), (19, 283080), (20, 268926), (21, 256120), (24, 224105), (28, 192090), (30, 179284), (35, 153672), (38, 141540), (40, 134463), (42, 128060), (56, 96045), (57, 94360), (60, 89642), (70, 76836), (76, 70770), (84, 64030), (95, 56616), (105, 51224), (114, 47180), (120, 44821), (133, 40440), (140, 38418), (152, 35385), (168, 32015), (190, 28308), (210, 25612), (228, 23590), (266, 20220), (280, 19209), (285, 18872), (337, 15960), (380, 14154), (399, 13480), (420, 12806), (456, 11795), (532, 10110), (570, 9436), (665, 8088), (674, 7980), (760, 7077), (798, 6740), (840, 6403), (1011, 5320), (1064, 5055), (1140, 4718), (1330, 4044), (1348, 3990), (1596, 3370), (1685, 3192), (1995, 2696), (2022, 2660), (2280, 2359)]