11925760

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^3$

素因数の和:61

約数の個数: 144

約数和(自身を含む): 35908992

約数和(自身を除く): 23983232

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 128, 140, 154, 160, 176, 220, 224, 242, 256, 280, 308, 320, 352, 385, 440, 448, 484, 560, 605, 616, 640, 704, 770, 847, 880, 896, 968, 1120, 1210, 1232, 1280, 1331, 1408, 1540, 1694, 1760, 1792, 1936, 2240, 2420, 2464, 2662, 2816, 3080, 3388, 3520, 3872, 4235, 4480, 4840, 4928, 5324, 6160, 6655, 6776, 7040, 7744, 8470, 8960, 9317, 9680, 9856, 10648, 12320, 13310, 13552, 14080, 15488, 16940, 18634, 19360, 19712, 21296, 24640, 26620, 27104, 30976, 33880, 37268, 38720, 42592, 46585, 49280, 53240, 54208, 67760, 74536, 77440, 85184, 93170, 98560, 106480, 108416, 135520, 149072, 154880, 170368, 186340, 212960, 216832, 271040, 298144, 340736, 372680, 425920, 542080, 596288, 745360, 851840, 1084160, 1192576, 1490720, 1703680, 2385152, 2981440, 5962880, 11925760]

約数ペア:

[(1, 11925760), (2, 5962880), (4, 2981440), (5, 2385152), (7, 1703680), (8, 1490720), (10, 1192576), (11, 1084160), (14, 851840), (16, 745360), (20, 596288), (22, 542080), (28, 425920), (32, 372680), (35, 340736), (40, 298144), (44, 271040), (55, 216832), (56, 212960), (64, 186340), (70, 170368), (77, 154880), (80, 149072), (88, 135520), (110, 108416), (112, 106480), (121, 98560), (128, 93170), (140, 85184), (154, 77440), (160, 74536), (176, 67760), (220, 54208), (224, 53240), (242, 49280), (256, 46585), (280, 42592), (308, 38720), (320, 37268), (352, 33880), (385, 30976), (440, 27104), (448, 26620), (484, 24640), (560, 21296), (605, 19712), (616, 19360), (640, 18634), (704, 16940), (770, 15488), (847, 14080), (880, 13552), (896, 13310), (968, 12320), (1120, 10648), (1210, 9856), (1232, 9680), (1280, 9317), (1331, 8960), (1408, 8470), (1540, 7744), (1694, 7040), (1760, 6776), (1792, 6655), (1936, 6160), (2240, 5324), (2420, 4928), (2464, 4840), (2662, 4480), (2816, 4235), (3080, 3872), (3388, 3520)]