254344800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{105977}}^1$

素因数の和:106000

約数の個数: 72

約数和(自身を含む): 827900136

約数和(自身を除く): 573555336

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, 105977, 211954, 317931, 423908, 529885, 635862, 847816, 1059770, 1271724, 1589655, 1695632, 2119540, 2543448, 2649425, 3179310, 3391264, 4239080, 5086896, 5298850, 6358620, 7948275, 8478160, 10173792, 10597700, 12717240, 15896550, 16956320, 21195400, 25434480, 31793100, 42390800, 50868960, 63586200, 84781600, 127172400, 254344800]

約数ペア:

[(1, 254344800), (2, 127172400), (3, 84781600), (4, 63586200), (5, 50868960), (6, 42390800), (8, 31793100), (10, 25434480), (12, 21195400), (15, 16956320), (16, 15896550), (20, 12717240), (24, 10597700), (25, 10173792), (30, 8478160), (32, 7948275), (40, 6358620), (48, 5298850), (50, 5086896), (60, 4239080), (75, 3391264), (80, 3179310), (96, 2649425), (100, 2543448), (120, 2119540), (150, 1695632), (160, 1589655), (200, 1271724), (240, 1059770), (300, 847816), (400, 635862), (480, 529885), (600, 423908), (800, 317931), (1200, 211954), (2400, 105977)]