160943310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{14779}}^1$

素因数の和:14814

約数の個数: 72

約数和(自身を含む): 459983160

約数和(自身を除く): 299039850

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 14779, 29558, 44337, 73895, 88674, 133011, 147790, 162569, 221685, 266022, 325138, 443370, 487707, 665055, 812845, 975414, 1330110, 1463121, 1625690, 1788259, 2438535, 2926242, 3576518, 4877070, 5364777, 7315605, 8941295, 10729554, 14631210, 16094331, 17882590, 26823885, 32188662, 53647770, 80471655, 160943310]

約数ペア:

[(1, 160943310), (2, 80471655), (3, 53647770), (5, 32188662), (6, 26823885), (9, 17882590), (10, 16094331), (11, 14631210), (15, 10729554), (18, 8941295), (22, 7315605), (30, 5364777), (33, 4877070), (45, 3576518), (55, 2926242), (66, 2438535), (90, 1788259), (99, 1625690), (110, 1463121), (121, 1330110), (165, 975414), (198, 812845), (242, 665055), (330, 487707), (363, 443370), (495, 325138), (605, 266022), (726, 221685), (990, 162569), (1089, 147790), (1210, 133011), (1815, 88674), (2178, 73895), (3630, 44337), (5445, 29558), (10890, 14779)]