11148760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1420

約数の個数: 64

約数和(自身を含む): 29678400

約数和(自身を除く): 18529640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1373, 1624, 2030, 2746, 4060, 5492, 6865, 8120, 9611, 10984, 13730, 19222, 27460, 38444, 39817, 48055, 54920, 76888, 79634, 96110, 159268, 192220, 199085, 278719, 318536, 384440, 398170, 557438, 796340, 1114876, 1393595, 1592680, 2229752, 2787190, 5574380, 11148760]

約数ペア:

[(1, 11148760), (2, 5574380), (4, 2787190), (5, 2229752), (7, 1592680), (8, 1393595), (10, 1114876), (14, 796340), (20, 557438), (28, 398170), (29, 384440), (35, 318536), (40, 278719), (56, 199085), (58, 192220), (70, 159268), (116, 96110), (140, 79634), (145, 76888), (203, 54920), (232, 48055), (280, 39817), (290, 38444), (406, 27460), (580, 19222), (812, 13730), (1015, 10984), (1160, 9611), (1373, 8120), (1624, 6865), (2030, 5492), (2746, 4060)]