280244400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{8053}}^1$

素因数の和:8103

約数の個数: 120

約数和(自身を含む): 928787280

約数和(自身を除く): 648542880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 40, 48, 50, 58, 60, 75, 80, 87, 100, 116, 120, 145, 150, 174, 200, 232, 240, 290, 300, 348, 400, 435, 464, 580, 600, 696, 725, 870, 1160, 1200, 1392, 1450, 1740, 2175, 2320, 2900, 3480, 4350, 5800, 6960, 8053, 8700, 11600, 16106, 17400, 24159, 32212, 34800, 40265, 48318, 64424, 80530, 96636, 120795, 128848, 161060, 193272, 201325, 233537, 241590, 322120, 386544, 402650, 467074, 483180, 603975, 644240, 700611, 805300, 934148, 966360, 1167685, 1207950, 1401222, 1610600, 1868296, 1932720, 2335370, 2415900, 2802444, 3221200, 3503055, 3736592, 4670740, 4831800, 5604888, 5838425, 7006110, 9341480, 9663600, 11209776, 11676850, 14012220, 17515275, 18682960, 23353700, 28024440, 35030550, 46707400, 56048880, 70061100, 93414800, 140122200, 280244400]

約数ペア:

[(1, 280244400), (2, 140122200), (3, 93414800), (4, 70061100), (5, 56048880), (6, 46707400), (8, 35030550), (10, 28024440), (12, 23353700), (15, 18682960), (16, 17515275), (20, 14012220), (24, 11676850), (25, 11209776), (29, 9663600), (30, 9341480), (40, 7006110), (48, 5838425), (50, 5604888), (58, 4831800), (60, 4670740), (75, 3736592), (80, 3503055), (87, 3221200), (100, 2802444), (116, 2415900), (120, 2335370), (145, 1932720), (150, 1868296), (174, 1610600), (200, 1401222), (232, 1207950), (240, 1167685), (290, 966360), (300, 934148), (348, 805300), (400, 700611), (435, 644240), (464, 603975), (580, 483180), (600, 467074), (696, 402650), (725, 386544), (870, 322120), (1160, 241590), (1200, 233537), (1392, 201325), (1450, 193272), (1740, 161060), (2175, 128848), (2320, 120795), (2900, 96636), (3480, 80530), (4350, 64424), (5800, 48318), (6960, 40265), (8053, 34800), (8700, 32212), (11600, 24159), (16106, 17400)]