60984180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2473}}^1$

素因数の和:2625

約数の個数: 72

約数和(自身を含む): 186410952

約数和(自身を除く): 125426772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2473, 2740, 4110, 4932, 4946, 6165, 7419, 8220, 9892, 12330, 12365, 14838, 22257, 24660, 24730, 29676, 37095, 44514, 49460, 74190, 89028, 111285, 148380, 222570, 338801, 445140, 677602, 1016403, 1355204, 1694005, 2032806, 3049209, 3388010, 4065612, 5082015, 6098418, 6776020, 10164030, 12196836, 15246045, 20328060, 30492090, 60984180]

約数ペア:

[(1, 60984180), (2, 30492090), (3, 20328060), (4, 15246045), (5, 12196836), (6, 10164030), (9, 6776020), (10, 6098418), (12, 5082015), (15, 4065612), (18, 3388010), (20, 3049209), (30, 2032806), (36, 1694005), (45, 1355204), (60, 1016403), (90, 677602), (137, 445140), (180, 338801), (274, 222570), (411, 148380), (548, 111285), (685, 89028), (822, 74190), (1233, 49460), (1370, 44514), (1644, 37095), (2055, 29676), (2466, 24730), (2473, 24660), (2740, 22257), (4110, 14838), (4932, 12365), (4946, 12330), (6165, 9892), (7419, 8220)]