241768000

素因数分解:

$2^6\times 5^3\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:717

約数の個数: 112

約数和(自身を含む): 612428544

約数和(自身を除く): 370660544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 125, 160, 188, 200, 235, 250, 320, 376, 400, 470, 500, 643, 752, 800, 940, 1000, 1175, 1286, 1504, 1600, 1880, 2000, 2350, 2572, 3008, 3215, 3760, 4000, 4700, 5144, 5875, 6430, 7520, 8000, 9400, 10288, 11750, 12860, 15040, 16075, 18800, 20576, 23500, 25720, 30221, 32150, 37600, 41152, 47000, 51440, 60442, 64300, 75200, 80375, 94000, 102880, 120884, 128600, 151105, 160750, 188000, 205760, 241768, 257200, 302210, 321500, 376000, 483536, 514400, 604420, 643000, 755525, 967072, 1028800, 1208840, 1286000, 1511050, 1934144, 2417680, 2572000, 3022100, 3777625, 4835360, 5144000, 6044200, 7555250, 9670720, 12088400, 15110500, 24176800, 30221000, 48353600, 60442000, 120884000, 241768000]

約数ペア:

[(1, 241768000), (2, 120884000), (4, 60442000), (5, 48353600), (8, 30221000), (10, 24176800), (16, 15110500), (20, 12088400), (25, 9670720), (32, 7555250), (40, 6044200), (47, 5144000), (50, 4835360), (64, 3777625), (80, 3022100), (94, 2572000), (100, 2417680), (125, 1934144), (160, 1511050), (188, 1286000), (200, 1208840), (235, 1028800), (250, 967072), (320, 755525), (376, 643000), (400, 604420), (470, 514400), (500, 483536), (643, 376000), (752, 321500), (800, 302210), (940, 257200), (1000, 241768), (1175, 205760), (1286, 188000), (1504, 160750), (1600, 151105), (1880, 128600), (2000, 120884), (2350, 102880), (2572, 94000), (3008, 80375), (3215, 75200), (3760, 64300), (4000, 60442), (4700, 51440), (5144, 47000), (5875, 41152), (6430, 37600), (7520, 32150), (8000, 30221), (9400, 25720), (10288, 23500), (11750, 20576), (12860, 18800), (15040, 16075)]