798165120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2089}}^1$

素因数の和:2310

約数の個数: 128

約数和(自身を含む): 2558160000

約数和(自身を除く): 1759994880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 199, 240, 320, 384, 398, 480, 597, 640, 796, 960, 995, 1194, 1592, 1920, 1990, 2089, 2388, 2985, 3184, 3980, 4178, 4776, 5970, 6267, 6368, 7960, 8356, 9552, 10445, 11940, 12534, 12736, 15920, 16712, 19104, 20890, 23880, 25068, 25472, 31335, 31840, 33424, 38208, 41780, 47760, 50136, 62670, 63680, 66848, 76416, 83560, 95520, 100272, 125340, 127360, 133696, 167120, 191040, 200544, 250680, 267392, 334240, 382080, 401088, 415711, 501360, 668480, 802176, 831422, 1002720, 1247133, 1336960, 1662844, 2005440, 2078555, 2494266, 3325688, 4010880, 4157110, 4988532, 6235665, 6651376, 8314220, 9977064, 12471330, 13302752, 16628440, 19954128, 24942660, 26605504, 33256880, 39908256, 49885320, 53211008, 66513760, 79816512, 99770640, 133027520, 159633024, 199541280, 266055040, 399082560, 798165120]

約数ペア:

[(1, 798165120), (2, 399082560), (3, 266055040), (4, 199541280), (5, 159633024), (6, 133027520), (8, 99770640), (10, 79816512), (12, 66513760), (15, 53211008), (16, 49885320), (20, 39908256), (24, 33256880), (30, 26605504), (32, 24942660), (40, 19954128), (48, 16628440), (60, 13302752), (64, 12471330), (80, 9977064), (96, 8314220), (120, 6651376), (128, 6235665), (160, 4988532), (192, 4157110), (199, 4010880), (240, 3325688), (320, 2494266), (384, 2078555), (398, 2005440), (480, 1662844), (597, 1336960), (640, 1247133), (796, 1002720), (960, 831422), (995, 802176), (1194, 668480), (1592, 501360), (1920, 415711), (1990, 401088), (2089, 382080), (2388, 334240), (2985, 267392), (3184, 250680), (3980, 200544), (4178, 191040), (4776, 167120), (5970, 133696), (6267, 127360), (6368, 125340), (7960, 100272), (8356, 95520), (9552, 83560), (10445, 76416), (11940, 66848), (12534, 63680), (12736, 62670), (15920, 50136), (16712, 47760), (19104, 41780), (20890, 38208), (23880, 33424), (25068, 31840), (25472, 31335)]