1073437440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{279541}}^1$

素因数の和:279565

約数の個数: 72

約数和(自身を含む): 3428303088

約数和(自身を除く): 2354865648

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, 279541, 559082, 838623, 1118164, 1397705, 1677246, 2236328, 2795410, 3354492, 4193115, 4472656, 5590820, 6708984, 8386230, 8945312, 11181640, 13417968, 16772460, 17890624, 22363280, 26835936, 33544920, 35781248, 44726560, 53671872, 67089840, 71562496, 89453120, 107343744, 134179680, 178906240, 214687488, 268359360, 357812480, 536718720, 1073437440]

約数ペア:

[(1, 1073437440), (2, 536718720), (3, 357812480), (4, 268359360), (5, 214687488), (6, 178906240), (8, 134179680), (10, 107343744), (12, 89453120), (15, 71562496), (16, 67089840), (20, 53671872), (24, 44726560), (30, 35781248), (32, 33544920), (40, 26835936), (48, 22363280), (60, 17890624), (64, 16772460), (80, 13417968), (96, 11181640), (120, 8945312), (128, 8386230), (160, 6708984), (192, 5590820), (240, 4472656), (256, 4193115), (320, 3354492), (384, 2795410), (480, 2236328), (640, 1677246), (768, 1397705), (960, 1118164), (1280, 838623), (1920, 559082), (3840, 279541)]