130561760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2711}}^1$

素因数の和:2776

約数の個数: 96

約数和(自身を含む): 360847872

約数和(自身を除く): 230286112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 344, 430, 560, 602, 688, 860, 1120, 1204, 1376, 1505, 1720, 2408, 2711, 3010, 3440, 4816, 5422, 6020, 6880, 9632, 10844, 12040, 13555, 18977, 21688, 24080, 27110, 37954, 43376, 48160, 54220, 75908, 86752, 94885, 108440, 116573, 151816, 189770, 216880, 233146, 303632, 379540, 433760, 466292, 582865, 607264, 759080, 816011, 932584, 1165730, 1518160, 1632022, 1865168, 2331460, 3036320, 3264044, 3730336, 4080055, 4662920, 6528088, 8160110, 9325840, 13056176, 16320220, 18651680, 26112352, 32640440, 65280880, 130561760]

約数ペア:

[(1, 130561760), (2, 65280880), (4, 32640440), (5, 26112352), (7, 18651680), (8, 16320220), (10, 13056176), (14, 9325840), (16, 8160110), (20, 6528088), (28, 4662920), (32, 4080055), (35, 3730336), (40, 3264044), (43, 3036320), (56, 2331460), (70, 1865168), (80, 1632022), (86, 1518160), (112, 1165730), (140, 932584), (160, 816011), (172, 759080), (215, 607264), (224, 582865), (280, 466292), (301, 433760), (344, 379540), (430, 303632), (560, 233146), (602, 216880), (688, 189770), (860, 151816), (1120, 116573), (1204, 108440), (1376, 94885), (1505, 86752), (1720, 75908), (2408, 54220), (2711, 48160), (3010, 43376), (3440, 37954), (4816, 27110), (5422, 24080), (6020, 21688), (6880, 18977), (9632, 13555), (10844, 12040)]