248322000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{41387}}^1$

素因数の和:41413

約数の個数: 80

約数和(自身を含む): 800609472

約数和(自身を除く): 552287472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 41387, 82774, 124161, 165548, 206935, 248322, 331096, 413870, 496644, 620805, 662192, 827740, 993288, 1034675, 1241610, 1655480, 1986576, 2069350, 2483220, 3104025, 3310960, 4138700, 4966440, 5173375, 6208050, 8277400, 9932880, 10346750, 12416100, 15520125, 16554800, 20693500, 24832200, 31040250, 41387000, 49664400, 62080500, 82774000, 124161000, 248322000]

約数ペア:

[(1, 248322000), (2, 124161000), (3, 82774000), (4, 62080500), (5, 49664400), (6, 41387000), (8, 31040250), (10, 24832200), (12, 20693500), (15, 16554800), (16, 15520125), (20, 12416100), (24, 10346750), (25, 9932880), (30, 8277400), (40, 6208050), (48, 5173375), (50, 4966440), (60, 4138700), (75, 3310960), (80, 3104025), (100, 2483220), (120, 2069350), (125, 1986576), (150, 1655480), (200, 1241610), (240, 1034675), (250, 993288), (300, 827740), (375, 662192), (400, 620805), (500, 496644), (600, 413870), (750, 331096), (1000, 248322), (1200, 206935), (1500, 165548), (2000, 124161), (3000, 82774), (6000, 41387)]