6218240

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{347}}^1$

素因数の和:377

約数の個数: 80

約数和(自身を含む): 17088192

約数和(自身を除く): 10869952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 347, 448, 512, 560, 640, 694, 896, 1120, 1280, 1388, 1735, 1792, 2240, 2429, 2560, 2776, 3470, 3584, 4480, 4858, 5552, 6940, 8960, 9716, 11104, 12145, 13880, 17920, 19432, 22208, 24290, 27760, 38864, 44416, 48580, 55520, 77728, 88832, 97160, 111040, 155456, 177664, 194320, 222080, 310912, 388640, 444160, 621824, 777280, 888320, 1243648, 1554560, 3109120, 6218240]

約数ペア:

[(1, 6218240), (2, 3109120), (4, 1554560), (5, 1243648), (7, 888320), (8, 777280), (10, 621824), (14, 444160), (16, 388640), (20, 310912), (28, 222080), (32, 194320), (35, 177664), (40, 155456), (56, 111040), (64, 97160), (70, 88832), (80, 77728), (112, 55520), (128, 48580), (140, 44416), (160, 38864), (224, 27760), (256, 24290), (280, 22208), (320, 19432), (347, 17920), (448, 13880), (512, 12145), (560, 11104), (640, 9716), (694, 8960), (896, 6940), (1120, 5552), (1280, 4858), (1388, 4480), (1735, 3584), (1792, 3470), (2240, 2776), (2429, 2560)]