49205760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 160

約数和(自身を含む): 162043200

約数和(自身を除く): 112837440

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, 149, 160, 172, 192, 215, 240, 256, 258, 298, 320, 344, 384, 430, 447, 480, 512, 516, 596, 640, 645, 688, 745, 768, 860, 894, 960, 1032, 1192, 1280, 1290, 1376, 1490, 1536, 1720, 1788, 1920, 2064, 2235, 2384, 2560, 2580, 2752, 2980, 3440, 3576, 3840, 4128, 4470, 4768, 5160, 5504, 5960, 6407, 6880, 7152, 7680, 8256, 8940, 9536, 10320, 11008, 11920, 12814, 13760, 14304, 16512, 17880, 19072, 19221, 20640, 22016, 23840, 25628, 27520, 28608, 32035, 33024, 35760, 38144, 38442, 41280, 47680, 51256, 55040, 57216, 64070, 66048, 71520, 76288, 76884, 82560, 95360, 96105, 102512, 110080, 114432, 128140, 143040, 153768, 165120, 190720, 192210, 205024, 228864, 256280, 286080, 307536, 330240, 381440, 384420, 410048, 512560, 572160, 615072, 768840, 820096, 1025120, 1144320, 1230144, 1537680, 1640192, 2050240, 2460288, 3075360, 3280384, 4100480, 4920576, 6150720, 8200960, 9841152, 12301440, 16401920, 24602880, 49205760]

約数ペア:

[(1, 49205760), (2, 24602880), (3, 16401920), (4, 12301440), (5, 9841152), (6, 8200960), (8, 6150720), (10, 4920576), (12, 4100480), (15, 3280384), (16, 3075360), (20, 2460288), (24, 2050240), (30, 1640192), (32, 1537680), (40, 1230144), (43, 1144320), (48, 1025120), (60, 820096), (64, 768840), (80, 615072), (86, 572160), (96, 512560), (120, 410048), (128, 384420), (129, 381440), (149, 330240), (160, 307536), (172, 286080), (192, 256280), (215, 228864), (240, 205024), (256, 192210), (258, 190720), (298, 165120), (320, 153768), (344, 143040), (384, 128140), (430, 114432), (447, 110080), (480, 102512), (512, 96105), (516, 95360), (596, 82560), (640, 76884), (645, 76288), (688, 71520), (745, 66048), (768, 64070), (860, 57216), (894, 55040), (960, 51256), (1032, 47680), (1192, 41280), (1280, 38442), (1290, 38144), (1376, 35760), (1490, 33024), (1536, 32035), (1720, 28608), (1788, 27520), (1920, 25628), (2064, 23840), (2235, 22016), (2384, 20640), (2560, 19221), (2580, 19072), (2752, 17880), (2980, 16512), (3440, 14304), (3576, 13760), (3840, 12814), (4128, 11920), (4470, 11008), (4768, 10320), (5160, 9536), (5504, 8940), (5960, 8256), (6407, 7680), (6880, 7152)]