129034320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28297}}^1$

素因数の和:28332

約数の個数: 80

約数和(自身を含む): 421074240

約数和(自身を除く): 292039920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 28297, 56594, 84891, 113188, 141485, 169782, 226376, 282970, 339564, 424455, 452752, 537643, 565940, 679128, 848910, 1075286, 1131880, 1358256, 1612929, 1697820, 2150572, 2263760, 2688215, 3225858, 3395640, 4301144, 5376430, 6451716, 6791280, 8064645, 8602288, 10752860, 12903432, 16129290, 21505720, 25806864, 32258580, 43011440, 64517160, 129034320]

約数ペア:

[(1, 129034320), (2, 64517160), (3, 43011440), (4, 32258580), (5, 25806864), (6, 21505720), (8, 16129290), (10, 12903432), (12, 10752860), (15, 8602288), (16, 8064645), (19, 6791280), (20, 6451716), (24, 5376430), (30, 4301144), (38, 3395640), (40, 3225858), (48, 2688215), (57, 2263760), (60, 2150572), (76, 1697820), (80, 1612929), (95, 1358256), (114, 1131880), (120, 1075286), (152, 848910), (190, 679128), (228, 565940), (240, 537643), (285, 452752), (304, 424455), (380, 339564), (456, 282970), (570, 226376), (760, 169782), (912, 141485), (1140, 113188), (1520, 84891), (2280, 56594), (4560, 28297)]