108888320

素因数分解:

$2^8\times 5^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1$

素因数の和:995

約数の個数: 72

約数和(自身を含む): 263810904

約数和(自身を除く): 154922584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 128, 160, 194, 256, 320, 388, 485, 640, 776, 877, 970, 1280, 1552, 1754, 1940, 3104, 3508, 3880, 4385, 6208, 7016, 7760, 8770, 12416, 14032, 15520, 17540, 24832, 28064, 31040, 35080, 56128, 62080, 70160, 85069, 112256, 124160, 140320, 170138, 224512, 280640, 340276, 425345, 561280, 680552, 850690, 1122560, 1361104, 1701380, 2722208, 3402760, 5444416, 6805520, 10888832, 13611040, 21777664, 27222080, 54444160, 108888320]

約数ペア:

[(1, 108888320), (2, 54444160), (4, 27222080), (5, 21777664), (8, 13611040), (10, 10888832), (16, 6805520), (20, 5444416), (32, 3402760), (40, 2722208), (64, 1701380), (80, 1361104), (97, 1122560), (128, 850690), (160, 680552), (194, 561280), (256, 425345), (320, 340276), (388, 280640), (485, 224512), (640, 170138), (776, 140320), (877, 124160), (970, 112256), (1280, 85069), (1552, 70160), (1754, 62080), (1940, 56128), (3104, 35080), (3508, 31040), (3880, 28064), (4385, 24832), (6208, 17540), (7016, 15520), (7760, 14032), (8770, 12416)]