316326000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{52721}}^1$

素因数の和:52747

約数の個数: 80

約数和(自身を含む): 1019854368

約数和(自身を除く): 703528368

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, 52721, 105442, 158163, 210884, 263605, 316326, 421768, 527210, 632652, 790815, 843536, 1054420, 1265304, 1318025, 1581630, 2108840, 2530608, 2636050, 3163260, 3954075, 4217680, 5272100, 6326520, 6590125, 7908150, 10544200, 12653040, 13180250, 15816300, 19770375, 21088400, 26360500, 31632600, 39540750, 52721000, 63265200, 79081500, 105442000, 158163000, 316326000]

約数ペア:

[(1, 316326000), (2, 158163000), (3, 105442000), (4, 79081500), (5, 63265200), (6, 52721000), (8, 39540750), (10, 31632600), (12, 26360500), (15, 21088400), (16, 19770375), (20, 15816300), (24, 13180250), (25, 12653040), (30, 10544200), (40, 7908150), (48, 6590125), (50, 6326520), (60, 5272100), (75, 4217680), (80, 3954075), (100, 3163260), (120, 2636050), (125, 2530608), (150, 2108840), (200, 1581630), (240, 1318025), (250, 1265304), (300, 1054420), (375, 843536), (400, 790815), (500, 632652), (600, 527210), (750, 421768), (1000, 316326), (1200, 263605), (1500, 210884), (2000, 158163), (3000, 105442), (6000, 52721)]