1011045120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{263293}}^1$

素因数の和:263317

約数の個数: 72

約数和(自身を含む): 3229037616

約数和(自身を除く): 2217992496

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, 640, 768, 960, 1280, 1920, 3840, 263293, 526586, 789879, 1053172, 1316465, 1579758, 2106344, 2632930, 3159516, 3949395, 4212688, 5265860, 6319032, 7898790, 8425376, 10531720, 12638064, 15797580, 16850752, 21063440, 25276128, 31595160, 33701504, 42126880, 50552256, 63190320, 67403008, 84253760, 101104512, 126380640, 168507520, 202209024, 252761280, 337015040, 505522560, 1011045120]

約数ペア:

[(1, 1011045120), (2, 505522560), (3, 337015040), (4, 252761280), (5, 202209024), (6, 168507520), (8, 126380640), (10, 101104512), (12, 84253760), (15, 67403008), (16, 63190320), (20, 50552256), (24, 42126880), (30, 33701504), (32, 31595160), (40, 25276128), (48, 21063440), (60, 16850752), (64, 15797580), (80, 12638064), (96, 10531720), (120, 8425376), (128, 7898790), (160, 6319032), (192, 5265860), (240, 4212688), (256, 3949395), (320, 3159516), (384, 2632930), (480, 2106344), (640, 1579758), (768, 1316465), (960, 1053172), (1280, 789879), (1920, 526586), (3840, 263293)]