47571840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{2753}}^1$

素因数の和:2781

約数の個数: 128

約数和(自身を含む): 168544800

約数和(自身を除く): 120972960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2753, 2880, 3456, 4320, 5506, 5760, 8259, 8640, 11012, 13765, 16518, 17280, 22024, 24777, 27530, 33036, 41295, 44048, 49554, 55060, 66072, 74331, 82590, 88096, 99108, 110120, 123885, 132144, 148662, 165180, 176192, 198216, 220240, 247770, 264288, 297324, 330360, 352384, 371655, 396432, 440480, 495540, 528576, 594648, 660720, 743310, 792864, 880960, 991080, 1057152, 1189296, 1321440, 1486620, 1585728, 1761920, 1982160, 2378592, 2642880, 2973240, 3171456, 3964320, 4757184, 5285760, 5946480, 7928640, 9514368, 11892960, 15857280, 23785920, 47571840]

約数ペア:

[(1, 47571840), (2, 23785920), (3, 15857280), (4, 11892960), (5, 9514368), (6, 7928640), (8, 5946480), (9, 5285760), (10, 4757184), (12, 3964320), (15, 3171456), (16, 2973240), (18, 2642880), (20, 2378592), (24, 1982160), (27, 1761920), (30, 1585728), (32, 1486620), (36, 1321440), (40, 1189296), (45, 1057152), (48, 991080), (54, 880960), (60, 792864), (64, 743310), (72, 660720), (80, 594648), (90, 528576), (96, 495540), (108, 440480), (120, 396432), (128, 371655), (135, 352384), (144, 330360), (160, 297324), (180, 264288), (192, 247770), (216, 220240), (240, 198216), (270, 176192), (288, 165180), (320, 148662), (360, 132144), (384, 123885), (432, 110120), (480, 99108), (540, 88096), (576, 82590), (640, 74331), (720, 66072), (864, 55060), (960, 49554), (1080, 44048), (1152, 41295), (1440, 33036), (1728, 27530), (1920, 24777), (2160, 22024), (2753, 17280), (2880, 16518), (3456, 13765), (4320, 11012), (5506, 8640), (5760, 8259)]