273876480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11887}}^1$

素因数の和:11916

約数の個数: 120

約数和(自身を含む): 948591072

約数和(自身を除く): 674714592

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, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 11887, 23040, 23774, 35661, 47548, 59435, 71322, 95096, 106983, 118870, 142644, 178305, 190192, 213966, 237740, 285288, 356610, 380384, 427932, 475480, 534915, 570576, 713220, 760768, 855864, 950960, 1069830, 1141152, 1426440, 1521536, 1711728, 1901920, 2139660, 2282304, 2852880, 3043072, 3423456, 3803840, 4279320, 4564608, 5705760, 6086144, 6846912, 7607680, 8558640, 9129216, 11411520, 13693824, 15215360, 17117280, 18258432, 22823040, 27387648, 30430720, 34234560, 45646080, 54775296, 68469120, 91292160, 136938240, 273876480]

約数ペア:

[(1, 273876480), (2, 136938240), (3, 91292160), (4, 68469120), (5, 54775296), (6, 45646080), (8, 34234560), (9, 30430720), (10, 27387648), (12, 22823040), (15, 18258432), (16, 17117280), (18, 15215360), (20, 13693824), (24, 11411520), (30, 9129216), (32, 8558640), (36, 7607680), (40, 6846912), (45, 6086144), (48, 5705760), (60, 4564608), (64, 4279320), (72, 3803840), (80, 3423456), (90, 3043072), (96, 2852880), (120, 2282304), (128, 2139660), (144, 1901920), (160, 1711728), (180, 1521536), (192, 1426440), (240, 1141152), (256, 1069830), (288, 950960), (320, 855864), (360, 760768), (384, 713220), (480, 570576), (512, 534915), (576, 475480), (640, 427932), (720, 380384), (768, 356610), (960, 285288), (1152, 237740), (1280, 213966), (1440, 190192), (1536, 178305), (1920, 142644), (2304, 118870), (2560, 106983), (2880, 95096), (3840, 71322), (4608, 59435), (5760, 47548), (7680, 35661), (11520, 23774), (11887, 23040)]