8891526960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{62057}}^1$

素因数の和:62275

約数の個数: 120

約数和(自身を含む): 30011248800

約数和(自身を除く): 21119721840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 199, 240, 360, 398, 597, 720, 796, 995, 1194, 1592, 1791, 1990, 2388, 2985, 3184, 3582, 3980, 4776, 5970, 7164, 7960, 8955, 9552, 11940, 14328, 15920, 17910, 23880, 28656, 35820, 47760, 62057, 71640, 124114, 143280, 186171, 248228, 310285, 372342, 496456, 558513, 620570, 744684, 930855, 992912, 1117026, 1241140, 1489368, 1861710, 2234052, 2482280, 2792565, 2978736, 3723420, 4468104, 4964560, 5585130, 7446840, 8936208, 11170260, 12349343, 14893680, 22340520, 24698686, 37048029, 44681040, 49397372, 61746715, 74096058, 98794744, 111144087, 123493430, 148192116, 185240145, 197589488, 222288174, 246986860, 296384232, 370480290, 444576348, 493973720, 555720435, 592768464, 740960580, 889152696, 987947440, 1111440870, 1481921160, 1778305392, 2222881740, 2963842320, 4445763480, 8891526960]

約数ペア:

[(1, 8891526960), (2, 4445763480), (3, 2963842320), (4, 2222881740), (5, 1778305392), (6, 1481921160), (8, 1111440870), (9, 987947440), (10, 889152696), (12, 740960580), (15, 592768464), (16, 555720435), (18, 493973720), (20, 444576348), (24, 370480290), (30, 296384232), (36, 246986860), (40, 222288174), (45, 197589488), (48, 185240145), (60, 148192116), (72, 123493430), (80, 111144087), (90, 98794744), (120, 74096058), (144, 61746715), (180, 49397372), (199, 44681040), (240, 37048029), (360, 24698686), (398, 22340520), (597, 14893680), (720, 12349343), (796, 11170260), (995, 8936208), (1194, 7446840), (1592, 5585130), (1791, 4964560), (1990, 4468104), (2388, 3723420), (2985, 2978736), (3184, 2792565), (3582, 2482280), (3980, 2234052), (4776, 1861710), (5970, 1489368), (7164, 1241140), (7960, 1117026), (8955, 992912), (9552, 930855), (11940, 744684), (14328, 620570), (15920, 558513), (17910, 496456), (23880, 372342), (28656, 310285), (35820, 248228), (47760, 186171), (62057, 143280), (71640, 124114)]