141796440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131293}}^1$

素因数の和:131313

約数の個数: 64

約数和(自身を含む): 472658400

約数和(自身を除く): 330861960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 131293, 262586, 393879, 525172, 656465, 787758, 1050344, 1181637, 1312930, 1575516, 1969395, 2363274, 2625860, 3151032, 3544911, 3938790, 4726548, 5251720, 5908185, 7089822, 7877580, 9453096, 11816370, 14179644, 15755160, 17724555, 23632740, 28359288, 35449110, 47265480, 70898220, 141796440]

約数ペア:

[(1, 141796440), (2, 70898220), (3, 47265480), (4, 35449110), (5, 28359288), (6, 23632740), (8, 17724555), (9, 15755160), (10, 14179644), (12, 11816370), (15, 9453096), (18, 7877580), (20, 7089822), (24, 5908185), (27, 5251720), (30, 4726548), (36, 3938790), (40, 3544911), (45, 3151032), (54, 2625860), (60, 2363274), (72, 1969395), (90, 1575516), (108, 1312930), (120, 1181637), (135, 1050344), (180, 787758), (216, 656465), (270, 525172), (360, 393879), (540, 262586), (1080, 131293)]