43261440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 160

約数和(自身を含む): 142598016

約数和(自身を除く): 99336576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 131, 160, 172, 192, 215, 240, 256, 258, 262, 320, 344, 384, 393, 430, 480, 512, 516, 524, 640, 645, 655, 688, 768, 786, 860, 960, 1032, 1048, 1280, 1290, 1310, 1376, 1536, 1572, 1720, 1920, 1965, 2064, 2096, 2560, 2580, 2620, 2752, 3144, 3440, 3840, 3930, 4128, 4192, 5160, 5240, 5504, 5633, 6288, 6880, 7680, 7860, 8256, 8384, 10320, 10480, 11008, 11266, 12576, 13760, 15720, 16512, 16768, 16899, 20640, 20960, 22016, 22532, 25152, 27520, 28165, 31440, 33024, 33536, 33798, 41280, 41920, 45064, 50304, 55040, 56330, 62880, 66048, 67072, 67596, 82560, 83840, 84495, 90128, 100608, 110080, 112660, 125760, 135192, 165120, 167680, 168990, 180256, 201216, 225320, 251520, 270384, 330240, 335360, 337980, 360512, 450640, 503040, 540768, 675960, 721024, 901280, 1006080, 1081536, 1351920, 1442048, 1802560, 2163072, 2703840, 2884096, 3605120, 4326144, 5407680, 7210240, 8652288, 10815360, 14420480, 21630720, 43261440]

約数ペア:

[(1, 43261440), (2, 21630720), (3, 14420480), (4, 10815360), (5, 8652288), (6, 7210240), (8, 5407680), (10, 4326144), (12, 3605120), (15, 2884096), (16, 2703840), (20, 2163072), (24, 1802560), (30, 1442048), (32, 1351920), (40, 1081536), (43, 1006080), (48, 901280), (60, 721024), (64, 675960), (80, 540768), (86, 503040), (96, 450640), (120, 360512), (128, 337980), (129, 335360), (131, 330240), (160, 270384), (172, 251520), (192, 225320), (215, 201216), (240, 180256), (256, 168990), (258, 167680), (262, 165120), (320, 135192), (344, 125760), (384, 112660), (393, 110080), (430, 100608), (480, 90128), (512, 84495), (516, 83840), (524, 82560), (640, 67596), (645, 67072), (655, 66048), (688, 62880), (768, 56330), (786, 55040), (860, 50304), (960, 45064), (1032, 41920), (1048, 41280), (1280, 33798), (1290, 33536), (1310, 33024), (1376, 31440), (1536, 28165), (1572, 27520), (1720, 25152), (1920, 22532), (1965, 22016), (2064, 20960), (2096, 20640), (2560, 16899), (2580, 16768), (2620, 16512), (2752, 15720), (3144, 13760), (3440, 12576), (3840, 11266), (3930, 11008), (4128, 10480), (4192, 10320), (5160, 8384), (5240, 8256), (5504, 7860), (5633, 7680), (6288, 6880)]