248604000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{20717}}^1$

素因数の和:20745

約数の個数: 96

約数和(自身を含む): 814466016

約数和(自身を除く): 565862016

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, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 2000, 2400, 3000, 4000, 6000, 12000, 20717, 41434, 62151, 82868, 103585, 124302, 165736, 207170, 248604, 310755, 331472, 414340, 497208, 517925, 621510, 662944, 828680, 994416, 1035850, 1243020, 1553775, 1657360, 1988832, 2071700, 2486040, 2589625, 3107550, 3314720, 4143400, 4972080, 5179250, 6215100, 7768875, 8286800, 9944160, 10358500, 12430200, 15537750, 16573600, 20717000, 24860400, 31075500, 41434000, 49720800, 62151000, 82868000, 124302000, 248604000]

約数ペア:

[(1, 248604000), (2, 124302000), (3, 82868000), (4, 62151000), (5, 49720800), (6, 41434000), (8, 31075500), (10, 24860400), (12, 20717000), (15, 16573600), (16, 15537750), (20, 12430200), (24, 10358500), (25, 9944160), (30, 8286800), (32, 7768875), (40, 6215100), (48, 5179250), (50, 4972080), (60, 4143400), (75, 3314720), (80, 3107550), (96, 2589625), (100, 2486040), (120, 2071700), (125, 1988832), (150, 1657360), (160, 1553775), (200, 1243020), (240, 1035850), (250, 994416), (300, 828680), (375, 662944), (400, 621510), (480, 517925), (500, 497208), (600, 414340), (750, 331472), (800, 310755), (1000, 248604), (1200, 207170), (1500, 165736), (2000, 124302), (2400, 103585), (3000, 82868), (4000, 62151), (6000, 41434), (12000, 20717)]