161058180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{32341}}^1$

素因数の和:32436

約数の個数: 48

約数和(自身を含む): 456410304

約数和(自身を除く): 295352124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 32341, 64682, 97023, 129364, 161705, 194046, 323410, 388092, 485115, 646820, 970230, 1940460, 2684303, 5368606, 8052909, 10737212, 13421515, 16105818, 26843030, 32211636, 40264545, 53686060, 80529090, 161058180]

約数ペア:

[(1, 161058180), (2, 80529090), (3, 53686060), (4, 40264545), (5, 32211636), (6, 26843030), (10, 16105818), (12, 13421515), (15, 10737212), (20, 8052909), (30, 5368606), (60, 2684303), (83, 1940460), (166, 970230), (249, 646820), (332, 485115), (415, 388092), (498, 323410), (830, 194046), (996, 161705), (1245, 129364), (1660, 97023), (2490, 64682), (4980, 32341)]