1139083120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{12479}}^1$

素因数の和:12662

約数の個数: 80

約数和(自身を含む): 3045519360

約数和(自身を除く): 1906436240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 163, 280, 326, 560, 652, 815, 1141, 1304, 1630, 2282, 2608, 3260, 4564, 5705, 6520, 9128, 11410, 12479, 13040, 18256, 22820, 24958, 45640, 49916, 62395, 87353, 91280, 99832, 124790, 174706, 199664, 249580, 349412, 436765, 499160, 698824, 873530, 998320, 1397648, 1747060, 2034077, 3494120, 4068154, 6988240, 8136308, 10170385, 14238539, 16272616, 20340770, 28477078, 32545232, 40681540, 56954156, 71192695, 81363080, 113908312, 142385390, 162726160, 227816624, 284770780, 569541560, 1139083120]

約数ペア:

[(1, 1139083120), (2, 569541560), (4, 284770780), (5, 227816624), (7, 162726160), (8, 142385390), (10, 113908312), (14, 81363080), (16, 71192695), (20, 56954156), (28, 40681540), (35, 32545232), (40, 28477078), (56, 20340770), (70, 16272616), (80, 14238539), (112, 10170385), (140, 8136308), (163, 6988240), (280, 4068154), (326, 3494120), (560, 2034077), (652, 1747060), (815, 1397648), (1141, 998320), (1304, 873530), (1630, 698824), (2282, 499160), (2608, 436765), (3260, 349412), (4564, 249580), (5705, 199664), (6520, 174706), (9128, 124790), (11410, 99832), (12479, 91280), (13040, 87353), (18256, 62395), (22820, 49916), (24958, 45640)]