60781280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{54269}}^1$

素因数の和:54291

約数の個数: 48

約数和(自身を含む): 164112480

約数和(自身を除く): 103331200

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, 54269, 108538, 217076, 271345, 379883, 434152, 542690, 759766, 868304, 1085380, 1519532, 1736608, 1899415, 2170760, 3039064, 3798830, 4341520, 6078128, 7597660, 8683040, 12156256, 15195320, 30390640, 60781280]

約数ペア:

[(1, 60781280), (2, 30390640), (4, 15195320), (5, 12156256), (7, 8683040), (8, 7597660), (10, 6078128), (14, 4341520), (16, 3798830), (20, 3039064), (28, 2170760), (32, 1899415), (35, 1736608), (40, 1519532), (56, 1085380), (70, 868304), (80, 759766), (112, 542690), (140, 434152), (160, 379883), (224, 271345), (280, 217076), (560, 108538), (1120, 54269)]