1492368000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{31091}}^1$

素因数の和:31123

約数の個数: 128

約数和(自身を含む): 4947359040

約数和(自身を除く): 3454991040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 4000, 4800, 6000, 8000, 9600, 12000, 16000, 24000, 31091, 48000, 62182, 93273, 124364, 155455, 186546, 248728, 310910, 373092, 466365, 497456, 621820, 746184, 777275, 932730, 994912, 1243640, 1492368, 1554550, 1865460, 1989824, 2331825, 2487280, 2984736, 3109100, 3730920, 3886375, 3979648, 4663650, 4974560, 5969472, 6218200, 7461840, 7772750, 9327300, 9949120, 11659125, 11938944, 12436400, 14923680, 15545500, 18654600, 19898240, 23318250, 24872800, 29847360, 31091000, 37309200, 46636500, 49745600, 59694720, 62182000, 74618400, 93273000, 99491200, 124364000, 149236800, 186546000, 248728000, 298473600, 373092000, 497456000, 746184000, 1492368000]

約数ペア:

[(1, 1492368000), (2, 746184000), (3, 497456000), (4, 373092000), (5, 298473600), (6, 248728000), (8, 186546000), (10, 149236800), (12, 124364000), (15, 99491200), (16, 93273000), (20, 74618400), (24, 62182000), (25, 59694720), (30, 49745600), (32, 46636500), (40, 37309200), (48, 31091000), (50, 29847360), (60, 24872800), (64, 23318250), (75, 19898240), (80, 18654600), (96, 15545500), (100, 14923680), (120, 12436400), (125, 11938944), (128, 11659125), (150, 9949120), (160, 9327300), (192, 7772750), (200, 7461840), (240, 6218200), (250, 5969472), (300, 4974560), (320, 4663650), (375, 3979648), (384, 3886375), (400, 3730920), (480, 3109100), (500, 2984736), (600, 2487280), (640, 2331825), (750, 1989824), (800, 1865460), (960, 1554550), (1000, 1492368), (1200, 1243640), (1500, 994912), (1600, 932730), (1920, 777275), (2000, 746184), (2400, 621820), (3000, 497456), (3200, 466365), (4000, 373092), (4800, 310910), (6000, 248728), (8000, 186546), (9600, 155455), (12000, 124364), (16000, 93273), (24000, 62182), (31091, 48000)]