516282240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{268897}}^1$

素因数の和:268919

約数の個数: 64

約数和(自身を含む): 1645655760

約数和(自身を除く): 1129373520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 268897, 537794, 806691, 1075588, 1344485, 1613382, 2151176, 2688970, 3226764, 4033455, 4302352, 5377940, 6453528, 8066910, 8604704, 10755880, 12907056, 16133820, 17209408, 21511760, 25814112, 32267640, 34418816, 43023520, 51628224, 64535280, 86047040, 103256448, 129070560, 172094080, 258141120, 516282240]

約数ペア:

[(1, 516282240), (2, 258141120), (3, 172094080), (4, 129070560), (5, 103256448), (6, 86047040), (8, 64535280), (10, 51628224), (12, 43023520), (15, 34418816), (16, 32267640), (20, 25814112), (24, 21511760), (30, 17209408), (32, 16133820), (40, 12907056), (48, 10755880), (60, 8604704), (64, 8066910), (80, 6453528), (96, 5377940), (120, 4302352), (128, 4033455), (160, 3226764), (192, 2688970), (240, 2151176), (320, 1613382), (384, 1344485), (480, 1075588), (640, 806691), (960, 537794), (1920, 268897)]