61326360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{170351}}^1$

素因数の和:170368

約数の個数: 48

約数和(自身を含む): 199311840

約数和(自身を除く): 137985480

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, 170351, 340702, 511053, 681404, 851755, 1022106, 1362808, 1533159, 1703510, 2044212, 2555265, 3066318, 3407020, 4088424, 5110530, 6132636, 6814040, 7665795, 10221060, 12265272, 15331590, 20442120, 30663180, 61326360]

約数ペア:

[(1, 61326360), (2, 30663180), (3, 20442120), (4, 15331590), (5, 12265272), (6, 10221060), (8, 7665795), (9, 6814040), (10, 6132636), (12, 5110530), (15, 4088424), (18, 3407020), (20, 3066318), (24, 2555265), (30, 2044212), (36, 1703510), (40, 1533159), (45, 1362808), (60, 1022106), (72, 851755), (90, 681404), (120, 511053), (180, 340702), (360, 170351)]