144946800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13421}}^1$

素因数の和:13448

約数の個数: 120

約数和(自身を含む): 515941680

約数和(自身を除く): 370994880

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, 13421, 26842, 40263, 53684, 67105, 80526, 107368, 120789, 134210, 161052, 201315, 214736, 241578, 268420, 322104, 335525, 362367, 402630, 483156, 536840, 603945, 644208, 671050, 724734, 805260, 966312, 1006575, 1073680, 1207890, 1342100, 1449468, 1610520, 1811835, 1932624, 2013150, 2415780, 2684200, 2898936, 3019725, 3221040, 3623670, 4026300, 4831560, 5368400, 5797872, 6039450, 7247340, 8052600, 9059175, 9663120, 12078900, 14494680, 16105200, 18118350, 24157800, 28989360, 36236700, 48315600, 72473400, 144946800]

約数ペア:

[(1, 144946800), (2, 72473400), (3, 48315600), (4, 36236700), (5, 28989360), (6, 24157800), (8, 18118350), (9, 16105200), (10, 14494680), (12, 12078900), (15, 9663120), (16, 9059175), (18, 8052600), (20, 7247340), (24, 6039450), (25, 5797872), (27, 5368400), (30, 4831560), (36, 4026300), (40, 3623670), (45, 3221040), (48, 3019725), (50, 2898936), (54, 2684200), (60, 2415780), (72, 2013150), (75, 1932624), (80, 1811835), (90, 1610520), (100, 1449468), (108, 1342100), (120, 1207890), (135, 1073680), (144, 1006575), (150, 966312), (180, 805260), (200, 724734), (216, 671050), (225, 644208), (240, 603945), (270, 536840), (300, 483156), (360, 402630), (400, 362367), (432, 335525), (450, 322104), (540, 268420), (600, 241578), (675, 214736), (720, 201315), (900, 161052), (1080, 134210), (1200, 120789), (1350, 107368), (1800, 80526), (2160, 67105), (2700, 53684), (3600, 40263), (5400, 26842), (10800, 13421)]