1090261760

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{17383}}^1$

素因数の和:17418

約数の個数: 108

約数和(自身を含む): 3038062608

約数和(自身を除く): 1947800848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1280, 1568, 1792, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 8960, 12544, 15680, 17383, 31360, 34766, 62720, 69532, 86915, 121681, 139064, 173830, 243362, 278128, 347660, 486724, 556256, 608405, 695320, 851767, 973448, 1112512, 1216810, 1390640, 1703534, 1946896, 2225024, 2433620, 2781280, 3407068, 3893792, 4258835, 4450048, 4867240, 5562560, 6814136, 7787584, 8517670, 9734480, 11125120, 13628272, 15575168, 17035340, 19468960, 22250240, 27256544, 31150336, 34070680, 38937920, 54513088, 68141360, 77875840, 109026176, 136282720, 155751680, 218052352, 272565440, 545130880, 1090261760]

約数ペア:

[(1, 1090261760), (2, 545130880), (4, 272565440), (5, 218052352), (7, 155751680), (8, 136282720), (10, 109026176), (14, 77875840), (16, 68141360), (20, 54513088), (28, 38937920), (32, 34070680), (35, 31150336), (40, 27256544), (49, 22250240), (56, 19468960), (64, 17035340), (70, 15575168), (80, 13628272), (98, 11125120), (112, 9734480), (128, 8517670), (140, 7787584), (160, 6814136), (196, 5562560), (224, 4867240), (245, 4450048), (256, 4258835), (280, 3893792), (320, 3407068), (392, 2781280), (448, 2433620), (490, 2225024), (560, 1946896), (640, 1703534), (784, 1390640), (896, 1216810), (980, 1112512), (1120, 973448), (1280, 851767), (1568, 695320), (1792, 608405), (1960, 556256), (2240, 486724), (3136, 347660), (3920, 278128), (4480, 243362), (6272, 173830), (7840, 139064), (8960, 121681), (12544, 86915), (15680, 69532), (17383, 62720), (31360, 34766)]