196823040

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 648648000

約数和(自身を除く): 451824960

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, 1024, 1032, 1192, 1280, 1290, 1376, 1490, 1536, 1720, 1788, 1920, 2048, 2064, 2235, 2384, 2560, 2580, 2752, 2980, 3072, 3440, 3576, 3840, 4128, 4470, 4768, 5120, 5160, 5504, 5960, 6144, 6407, 6880, 7152, 7680, 8256, 8940, 9536, 10240, 10320, 11008, 11920, 12814, 13760, 14304, 15360, 16512, 17880, 19072, 19221, 20640, 22016, 23840, 25628, 27520, 28608, 30720, 32035, 33024, 35760, 38144, 38442, 41280, 44032, 47680, 51256, 55040, 57216, 64070, 66048, 71520, 76288, 76884, 82560, 88064, 95360, 96105, 102512, 110080, 114432, 128140, 132096, 143040, 152576, 153768, 165120, 190720, 192210, 205024, 220160, 228864, 256280, 264192, 286080, 305152, 307536, 330240, 381440, 384420, 410048, 440320, 457728, 512560, 572160, 615072, 660480, 762880, 768840, 820096, 915456, 1025120, 1144320, 1230144, 1320960, 1525760, 1537680, 1640192, 2050240, 2288640, 2460288, 3075360, 3280384, 4100480, 4577280, 4920576, 6150720, 6560768, 8200960, 9841152, 12301440, 13121536, 16401920, 19682304, 24602880, 32803840, 39364608, 49205760, 65607680, 98411520, 196823040]

約数ペア:

[(1, 196823040), (2, 98411520), (3, 65607680), (4, 49205760), (5, 39364608), (6, 32803840), (8, 24602880), (10, 19682304), (12, 16401920), (15, 13121536), (16, 12301440), (20, 9841152), (24, 8200960), (30, 6560768), (32, 6150720), (40, 4920576), (43, 4577280), (48, 4100480), (60, 3280384), (64, 3075360), (80, 2460288), (86, 2288640), (96, 2050240), (120, 1640192), (128, 1537680), (129, 1525760), (149, 1320960), (160, 1230144), (172, 1144320), (192, 1025120), (215, 915456), (240, 820096), (256, 768840), (258, 762880), (298, 660480), (320, 615072), (344, 572160), (384, 512560), (430, 457728), (447, 440320), (480, 410048), (512, 384420), (516, 381440), (596, 330240), (640, 307536), (645, 305152), (688, 286080), (745, 264192), (768, 256280), (860, 228864), (894, 220160), (960, 205024), (1024, 192210), (1032, 190720), (1192, 165120), (1280, 153768), (1290, 152576), (1376, 143040), (1490, 132096), (1536, 128140), (1720, 114432), (1788, 110080), (1920, 102512), (2048, 96105), (2064, 95360), (2235, 88064), (2384, 82560), (2560, 76884), (2580, 76288), (2752, 71520), (2980, 66048), (3072, 64070), (3440, 57216), (3576, 55040), (3840, 51256), (4128, 47680), (4470, 44032), (4768, 41280), (5120, 38442), (5160, 38144), (5504, 35760), (5960, 33024), (6144, 32035), (6407, 30720), (6880, 28608), (7152, 27520), (7680, 25628), (8256, 23840), (8940, 22016), (9536, 20640), (10240, 19221), (10320, 19072), (11008, 17880), (11920, 16512), (12814, 15360), (13760, 14304)]