8768190880

素因数分解:

$2^5\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{34883}}^1$

素因数の和:36469

約数の個数: 48

約数和(自身を含む): 20728630944

約数和(自身を除く): 11960440064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1571, 3142, 6284, 7855, 12568, 15710, 25136, 31420, 34883, 50272, 62840, 69766, 125680, 139532, 174415, 251360, 279064, 348830, 558128, 697660, 1116256, 1395320, 2790640, 5581280, 54801193, 109602386, 219204772, 274005965, 438409544, 548011930, 876819088, 1096023860, 1753638176, 2192047720, 4384095440, 8768190880]

約数ペア:

[(1, 8768190880), (2, 4384095440), (4, 2192047720), (5, 1753638176), (8, 1096023860), (10, 876819088), (16, 548011930), (20, 438409544), (32, 274005965), (40, 219204772), (80, 109602386), (160, 54801193), (1571, 5581280), (3142, 2790640), (6284, 1395320), (7855, 1116256), (12568, 697660), (15710, 558128), (25136, 348830), (31420, 279064), (34883, 251360), (50272, 174415), (62840, 139532), (69766, 125680)]