56474400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23531}}^1$

素因数の和:23554

約数の個数: 72

約数和(自身を含む): 183831984

約数和(自身を除く): 127357584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 23531, 47062, 70593, 94124, 117655, 141186, 188248, 235310, 282372, 352965, 376496, 470620, 564744, 588275, 705930, 752992, 941240, 1129488, 1176550, 1411860, 1764825, 1882480, 2258976, 2353100, 2823720, 3529650, 3764960, 4706200, 5647440, 7059300, 9412400, 11294880, 14118600, 18824800, 28237200, 56474400]

約数ペア:

[(1, 56474400), (2, 28237200), (3, 18824800), (4, 14118600), (5, 11294880), (6, 9412400), (8, 7059300), (10, 5647440), (12, 4706200), (15, 3764960), (16, 3529650), (20, 2823720), (24, 2353100), (25, 2258976), (30, 1882480), (32, 1764825), (40, 1411860), (48, 1176550), (50, 1129488), (60, 941240), (75, 752992), (80, 705930), (96, 588275), (100, 564744), (120, 470620), (150, 376496), (160, 352965), (200, 282372), (240, 235310), (300, 188248), (400, 141186), (480, 117655), (600, 94124), (800, 70593), (1200, 47062), (2400, 23531)]