26061280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23269}}^1$

素因数の和:23291

約数の個数: 48

約数和(自身を含む): 70368480

約数和(自身を除く): 44307200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 23269, 46538, 93076, 116345, 162883, 186152, 232690, 325766, 372304, 465380, 651532, 744608, 814415, 930760, 1303064, 1628830, 1861520, 2606128, 3257660, 3723040, 5212256, 6515320, 13030640, 26061280]

約数ペア:

[(1, 26061280), (2, 13030640), (4, 6515320), (5, 5212256), (7, 3723040), (8, 3257660), (10, 2606128), (14, 1861520), (16, 1628830), (20, 1303064), (28, 930760), (32, 814415), (35, 744608), (40, 651532), (56, 465380), (70, 372304), (80, 325766), (112, 232690), (140, 186152), (160, 162883), (224, 116345), (280, 93076), (560, 46538), (1120, 23269)]