53132520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1535

約数の個数: 128

約数和(自身を含む): 186531840

約数和(自身を除く): 133399320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 344, 420, 430, 516, 602, 645, 840, 860, 903, 1032, 1204, 1290, 1471, 1505, 1720, 1806, 2408, 2580, 2942, 3010, 3612, 4413, 4515, 5160, 5884, 6020, 7224, 7355, 8826, 9030, 10297, 11768, 12040, 14710, 17652, 18060, 20594, 22065, 29420, 30891, 35304, 36120, 41188, 44130, 51485, 58840, 61782, 63253, 82376, 88260, 102970, 123564, 126506, 154455, 176520, 189759, 205940, 247128, 253012, 308910, 316265, 379518, 411880, 442771, 506024, 617820, 632530, 759036, 885542, 948795, 1235640, 1265060, 1328313, 1518072, 1771084, 1897590, 2213855, 2530120, 2656626, 3542168, 3795180, 4427710, 5313252, 6641565, 7590360, 8855420, 10626504, 13283130, 17710840, 26566260, 53132520]

約数ペア:

[(1, 53132520), (2, 26566260), (3, 17710840), (4, 13283130), (5, 10626504), (6, 8855420), (7, 7590360), (8, 6641565), (10, 5313252), (12, 4427710), (14, 3795180), (15, 3542168), (20, 2656626), (21, 2530120), (24, 2213855), (28, 1897590), (30, 1771084), (35, 1518072), (40, 1328313), (42, 1265060), (43, 1235640), (56, 948795), (60, 885542), (70, 759036), (84, 632530), (86, 617820), (105, 506024), (120, 442771), (129, 411880), (140, 379518), (168, 316265), (172, 308910), (210, 253012), (215, 247128), (258, 205940), (280, 189759), (301, 176520), (344, 154455), (420, 126506), (430, 123564), (516, 102970), (602, 88260), (645, 82376), (840, 63253), (860, 61782), (903, 58840), (1032, 51485), (1204, 44130), (1290, 41188), (1471, 36120), (1505, 35304), (1720, 30891), (1806, 29420), (2408, 22065), (2580, 20594), (2942, 18060), (3010, 17652), (3612, 14710), (4413, 12040), (4515, 11768), (5160, 10297), (5884, 9030), (6020, 8826), (7224, 7355)]