196536960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 686205000

約数和(自身を除く): 489668040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 149, 160, 180, 192, 229, 240, 288, 298, 320, 360, 384, 447, 458, 480, 576, 596, 640, 687, 720, 745, 894, 916, 960, 1145, 1152, 1192, 1341, 1374, 1440, 1490, 1788, 1832, 1920, 2061, 2235, 2290, 2384, 2682, 2748, 2880, 2980, 3435, 3576, 3664, 4122, 4470, 4580, 4768, 5364, 5496, 5760, 5960, 6705, 6870, 7152, 7328, 8244, 8940, 9160, 9536, 10305, 10728, 10992, 11920, 13410, 13740, 14304, 14656, 16488, 17880, 18320, 19072, 20610, 21456, 21984, 23840, 26820, 27480, 28608, 29312, 32976, 34121, 35760, 36640, 41220, 42912, 43968, 47680, 53640, 54960, 57216, 65952, 68242, 71520, 73280, 82440, 85824, 87936, 95360, 102363, 107280, 109920, 131904, 136484, 143040, 146560, 164880, 170605, 171648, 204726, 214560, 219840, 263808, 272968, 286080, 307089, 329760, 341210, 409452, 429120, 439680, 511815, 545936, 614178, 659520, 682420, 818904, 858240, 1023630, 1091872, 1228356, 1319040, 1364840, 1535445, 1637808, 2047260, 2183744, 2456712, 2729680, 3070890, 3275616, 4094520, 4367488, 4913424, 5459360, 6141780, 6551232, 8189040, 9826848, 10918720, 12283560, 13102464, 16378080, 19653696, 21837440, 24567120, 32756160, 39307392, 49134240, 65512320, 98268480, 196536960]

約数ペア:

[(1, 196536960), (2, 98268480), (3, 65512320), (4, 49134240), (5, 39307392), (6, 32756160), (8, 24567120), (9, 21837440), (10, 19653696), (12, 16378080), (15, 13102464), (16, 12283560), (18, 10918720), (20, 9826848), (24, 8189040), (30, 6551232), (32, 6141780), (36, 5459360), (40, 4913424), (45, 4367488), (48, 4094520), (60, 3275616), (64, 3070890), (72, 2729680), (80, 2456712), (90, 2183744), (96, 2047260), (120, 1637808), (128, 1535445), (144, 1364840), (149, 1319040), (160, 1228356), (180, 1091872), (192, 1023630), (229, 858240), (240, 818904), (288, 682420), (298, 659520), (320, 614178), (360, 545936), (384, 511815), (447, 439680), (458, 429120), (480, 409452), (576, 341210), (596, 329760), (640, 307089), (687, 286080), (720, 272968), (745, 263808), (894, 219840), (916, 214560), (960, 204726), (1145, 171648), (1152, 170605), (1192, 164880), (1341, 146560), (1374, 143040), (1440, 136484), (1490, 131904), (1788, 109920), (1832, 107280), (1920, 102363), (2061, 95360), (2235, 87936), (2290, 85824), (2384, 82440), (2682, 73280), (2748, 71520), (2880, 68242), (2980, 65952), (3435, 57216), (3576, 54960), (3664, 53640), (4122, 47680), (4470, 43968), (4580, 42912), (4768, 41220), (5364, 36640), (5496, 35760), (5760, 34121), (5960, 32976), (6705, 29312), (6870, 28608), (7152, 27480), (7328, 26820), (8244, 23840), (8940, 21984), (9160, 21456), (9536, 20610), (10305, 19072), (10728, 18320), (10992, 17880), (11920, 16488), (13410, 14656), (13740, 14304)]