120353280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{15671}}^1$

素因数の和:15697

約数の個数: 80

約数和(自身を含む): 384778944

約数和(自身を除く): 264425664

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, 1280, 1536, 1920, 2560, 3840, 7680, 15671, 31342, 47013, 62684, 78355, 94026, 125368, 156710, 188052, 235065, 250736, 313420, 376104, 470130, 501472, 626840, 752208, 940260, 1002944, 1253680, 1504416, 1880520, 2005888, 2507360, 3008832, 3761040, 4011776, 5014720, 6017664, 7522080, 8023552, 10029440, 12035328, 15044160, 20058880, 24070656, 30088320, 40117760, 60176640, 120353280]

約数ペア:

[(1, 120353280), (2, 60176640), (3, 40117760), (4, 30088320), (5, 24070656), (6, 20058880), (8, 15044160), (10, 12035328), (12, 10029440), (15, 8023552), (16, 7522080), (20, 6017664), (24, 5014720), (30, 4011776), (32, 3761040), (40, 3008832), (48, 2507360), (60, 2005888), (64, 1880520), (80, 1504416), (96, 1253680), (120, 1002944), (128, 940260), (160, 752208), (192, 626840), (240, 501472), (256, 470130), (320, 376104), (384, 313420), (480, 250736), (512, 235065), (640, 188052), (768, 156710), (960, 125368), (1280, 94026), (1536, 78355), (1920, 62684), (2560, 47013), (3840, 31342), (7680, 15671)]