128962800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11941}}^1$

素因数の和:11968

約数の個数: 120

約数和(自身を含む): 459050480

約数和(自身を除く): 330087680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 11941, 23882, 35823, 47764, 59705, 71646, 95528, 107469, 119410, 143292, 179115, 191056, 214938, 238820, 286584, 298525, 322407, 358230, 429876, 477640, 537345, 573168, 597050, 644814, 716460, 859752, 895575, 955280, 1074690, 1194100, 1289628, 1432920, 1612035, 1719504, 1791150, 2149380, 2388200, 2579256, 2686725, 2865840, 3224070, 3582300, 4298760, 4776400, 5158512, 5373450, 6448140, 7164600, 8060175, 8597520, 10746900, 12896280, 14329200, 16120350, 21493800, 25792560, 32240700, 42987600, 64481400, 128962800]

約数ペア:

[(1, 128962800), (2, 64481400), (3, 42987600), (4, 32240700), (5, 25792560), (6, 21493800), (8, 16120350), (9, 14329200), (10, 12896280), (12, 10746900), (15, 8597520), (16, 8060175), (18, 7164600), (20, 6448140), (24, 5373450), (25, 5158512), (27, 4776400), (30, 4298760), (36, 3582300), (40, 3224070), (45, 2865840), (48, 2686725), (50, 2579256), (54, 2388200), (60, 2149380), (72, 1791150), (75, 1719504), (80, 1612035), (90, 1432920), (100, 1289628), (108, 1194100), (120, 1074690), (135, 955280), (144, 895575), (150, 859752), (180, 716460), (200, 644814), (216, 597050), (225, 573168), (240, 537345), (270, 477640), (300, 429876), (360, 358230), (400, 322407), (432, 298525), (450, 286584), (540, 238820), (600, 214938), (675, 191056), (720, 179115), (900, 143292), (1080, 119410), (1200, 107469), (1350, 95528), (1800, 71646), (2160, 59705), (2700, 47764), (3600, 35823), (5400, 23882), (10800, 11941)]