2938863360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{765329}}^1$

素因数の和:765353

約数の個数: 72

約数和(自身を含む): 9386007120

約数和(自身を除く): 6447143760

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, 765329, 1530658, 2295987, 3061316, 3826645, 4591974, 6122632, 7653290, 9183948, 11479935, 12245264, 15306580, 18367896, 22959870, 24490528, 30613160, 36735792, 45919740, 48981056, 61226320, 73471584, 91839480, 97962112, 122452640, 146943168, 183678960, 195924224, 244905280, 293886336, 367357920, 489810560, 587772672, 734715840, 979621120, 1469431680, 2938863360]

約数ペア:

[(1, 2938863360), (2, 1469431680), (3, 979621120), (4, 734715840), (5, 587772672), (6, 489810560), (8, 367357920), (10, 293886336), (12, 244905280), (15, 195924224), (16, 183678960), (20, 146943168), (24, 122452640), (30, 97962112), (32, 91839480), (40, 73471584), (48, 61226320), (60, 48981056), (64, 45919740), (80, 36735792), (96, 30613160), (120, 24490528), (128, 22959870), (160, 18367896), (192, 15306580), (240, 12245264), (256, 11479935), (320, 9183948), (384, 7653290), (480, 6122632), (640, 4591974), (768, 3826645), (960, 3061316), (1280, 2295987), (1920, 1530658), (3840, 765329)]