116680160

素因数分解:

$2^5\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5323}}^1$

素因数の和:5475

約数の個数: 48

約数和(自身を含む): 277721136

約数和(自身を除く): 161040976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 137, 160, 274, 548, 685, 1096, 1370, 2192, 2740, 4384, 5323, 5480, 10646, 10960, 21292, 21920, 26615, 42584, 53230, 85168, 106460, 170336, 212920, 425840, 729251, 851680, 1458502, 2917004, 3646255, 5834008, 7292510, 11668016, 14585020, 23336032, 29170040, 58340080, 116680160]

約数ペア:

[(1, 116680160), (2, 58340080), (4, 29170040), (5, 23336032), (8, 14585020), (10, 11668016), (16, 7292510), (20, 5834008), (32, 3646255), (40, 2917004), (80, 1458502), (137, 851680), (160, 729251), (274, 425840), (548, 212920), (685, 170336), (1096, 106460), (1370, 85168), (2192, 53230), (2740, 42584), (4384, 26615), (5323, 21920), (5480, 21292), (10646, 10960)]