12765960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{35461}}^1$

素因数の和:35478

約数の個数: 48

約数和(自身を含む): 41490540

約数和(自身を除く): 28724580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 35461, 70922, 106383, 141844, 177305, 212766, 283688, 319149, 354610, 425532, 531915, 638298, 709220, 851064, 1063830, 1276596, 1418440, 1595745, 2127660, 2553192, 3191490, 4255320, 6382980, 12765960]

約数ペア:

[(1, 12765960), (2, 6382980), (3, 4255320), (4, 3191490), (5, 2553192), (6, 2127660), (8, 1595745), (9, 1418440), (10, 1276596), (12, 1063830), (15, 851064), (18, 709220), (20, 638298), (24, 531915), (30, 425532), (36, 354610), (40, 319149), (45, 283688), (60, 212766), (72, 177305), (90, 141844), (120, 106383), (180, 70922), (360, 35461)]