245544960

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{7993}}^1$

素因数の和:8023

約数の個数: 96

約数和(自身を含む): 785650320

約数和(自身を除く): 540105360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 5120, 6144, 7680, 7993, 10240, 15360, 15986, 23979, 30720, 31972, 39965, 47958, 63944, 79930, 95916, 119895, 127888, 159860, 191832, 239790, 255776, 319720, 383664, 479580, 511552, 639440, 767328, 959160, 1023104, 1278880, 1534656, 1918320, 2046208, 2557760, 3069312, 3836640, 4092416, 5115520, 6138624, 7673280, 8184832, 10231040, 12277248, 15346560, 16369664, 20462080, 24554496, 30693120, 40924160, 49108992, 61386240, 81848320, 122772480, 245544960]

約数ペア:

[(1, 245544960), (2, 122772480), (3, 81848320), (4, 61386240), (5, 49108992), (6, 40924160), (8, 30693120), (10, 24554496), (12, 20462080), (15, 16369664), (16, 15346560), (20, 12277248), (24, 10231040), (30, 8184832), (32, 7673280), (40, 6138624), (48, 5115520), (60, 4092416), (64, 3836640), (80, 3069312), (96, 2557760), (120, 2046208), (128, 1918320), (160, 1534656), (192, 1278880), (240, 1023104), (256, 959160), (320, 767328), (384, 639440), (480, 511552), (512, 479580), (640, 383664), (768, 319720), (960, 255776), (1024, 239790), (1280, 191832), (1536, 159860), (1920, 127888), (2048, 119895), (2560, 95916), (3072, 79930), (3840, 63944), (5120, 47958), (6144, 39965), (7680, 31972), (7993, 30720), (10240, 23979), (15360, 15986)]