160898820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{32309}}^1$

素因数の和:32404

約数の個数: 48

約数和(自身を含む): 455958720

約数和(自身を除く): 295059900

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, 32309, 64618, 96927, 129236, 161545, 193854, 323090, 387708, 484635, 646180, 969270, 1938540, 2681647, 5363294, 8044941, 10726588, 13408235, 16089882, 26816470, 32179764, 40224705, 53632940, 80449410, 160898820]

約数ペア:

[(1, 160898820), (2, 80449410), (3, 53632940), (4, 40224705), (5, 32179764), (6, 26816470), (10, 16089882), (12, 13408235), (15, 10726588), (20, 8044941), (30, 5363294), (60, 2681647), (83, 1938540), (166, 969270), (249, 646180), (332, 484635), (415, 387708), (498, 323090), (830, 193854), (996, 161545), (1245, 129236), (1660, 96927), (2490, 64618), (4980, 32309)]