123058880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:562

約数の個数: 112

約数和(自身を含む): 338181696

約数和(自身を除く): 215122816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 137, 140, 160, 224, 274, 280, 320, 401, 448, 548, 560, 685, 802, 959, 1096, 1120, 1370, 1604, 1918, 2005, 2192, 2240, 2740, 2807, 3208, 3836, 4010, 4384, 4795, 5480, 5614, 6416, 7672, 8020, 8768, 9590, 10960, 11228, 12832, 14035, 15344, 16040, 19180, 21920, 22456, 25664, 28070, 30688, 32080, 38360, 43840, 44912, 54937, 56140, 61376, 64160, 76720, 89824, 109874, 112280, 128320, 153440, 179648, 219748, 224560, 274685, 306880, 384559, 439496, 449120, 549370, 769118, 878992, 898240, 1098740, 1538236, 1757984, 1922795, 2197480, 3076472, 3515968, 3845590, 4394960, 6152944, 7691180, 8789920, 12305888, 15382360, 17579840, 24611776, 30764720, 61529440, 123058880]

約数ペア:

[(1, 123058880), (2, 61529440), (4, 30764720), (5, 24611776), (7, 17579840), (8, 15382360), (10, 12305888), (14, 8789920), (16, 7691180), (20, 6152944), (28, 4394960), (32, 3845590), (35, 3515968), (40, 3076472), (56, 2197480), (64, 1922795), (70, 1757984), (80, 1538236), (112, 1098740), (137, 898240), (140, 878992), (160, 769118), (224, 549370), (274, 449120), (280, 439496), (320, 384559), (401, 306880), (448, 274685), (548, 224560), (560, 219748), (685, 179648), (802, 153440), (959, 128320), (1096, 112280), (1120, 109874), (1370, 89824), (1604, 76720), (1918, 64160), (2005, 61376), (2192, 56140), (2240, 54937), (2740, 44912), (2807, 43840), (3208, 38360), (3836, 32080), (4010, 30688), (4384, 28070), (4795, 25664), (5480, 22456), (5614, 21920), (6416, 19180), (7672, 16040), (8020, 15344), (8768, 14035), (9590, 12832), (10960, 11228)]