448660080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:877

約数の個数: 320

約数和(自身を含む): 1761315840

約数和(自身を除く): 1312655760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 48, 54, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 108, 110, 115, 120, 132, 135, 138, 144, 165, 176, 180, 184, 198, 207, 216, 220, 230, 240, 253, 264, 270, 276, 297, 330, 345, 360, 368, 396, 414, 432, 440, 460, 495, 506, 528, 540, 552, 594, 621, 660, 690, 720, 759, 792, 821, 828, 880, 920, 990, 1012, 1035, 1080, 1104, 1188, 1242, 1265, 1320, 1380, 1485, 1518, 1584, 1642, 1656, 1840, 1980, 2024, 2070, 2160, 2277, 2376, 2463, 2484, 2530, 2640, 2760, 2970, 3036, 3105, 3284, 3312, 3795, 3960, 4048, 4105, 4140, 4554, 4752, 4926, 4968, 5060, 5520, 5940, 6072, 6210, 6568, 6831, 7389, 7590, 7920, 8210, 8280, 9031, 9108, 9852, 9936, 10120, 11385, 11880, 12144, 12315, 12420, 13136, 13662, 14778, 15180, 16420, 16560, 18062, 18216, 18883, 19704, 20240, 22167, 22770, 23760, 24630, 24840, 27093, 27324, 29556, 30360, 32840, 34155, 36124, 36432, 36945, 37766, 39408, 44334, 45155, 45540, 49260, 49680, 54186, 54648, 56649, 59112, 60720, 65680, 68310, 72248, 73890, 75532, 81279, 88668, 90310, 91080, 94415, 98520, 108372, 109296, 110835, 113298, 118224, 135465, 136620, 144496, 147780, 151064, 162558, 169947, 177336, 180620, 182160, 188830, 197040, 207713, 216744, 221670, 226596, 243837, 270930, 273240, 283245, 295560, 302128, 325116, 339894, 354672, 361240, 377660, 406395, 415426, 433488, 443340, 453192, 487674, 509841, 541860, 546480, 566490, 591120, 623139, 650232, 679788, 722480, 755320, 812790, 830852, 849735, 886680, 906384, 975348, 1019682, 1038565, 1083720, 1132980, 1219185, 1246278, 1300464, 1359576, 1510640, 1625580, 1661704, 1699470, 1773360, 1869417, 1950696, 2039364, 2077130, 2167440, 2265960, 2438370, 2492556, 2549205, 2719152, 3115695, 3251160, 3323408, 3398940, 3738834, 3901392, 4078728, 4154260, 4531920, 4876740, 4985112, 5098410, 5608251, 6231390, 6502320, 6797880, 7477668, 8157456, 8308520, 9347085, 9753480, 9970224, 10196820, 11216502, 12462780, 13595760, 14955336, 16617040, 18694170, 19506960, 20393640, 22433004, 24925560, 28041255, 29910672, 37388340, 40787280, 44866008, 49851120, 56082510, 74776680, 89732016, 112165020, 149553360, 224330040, 448660080]

約数ペア:

[(1, 448660080), (2, 224330040), (3, 149553360), (4, 112165020), (5, 89732016), (6, 74776680), (8, 56082510), (9, 49851120), (10, 44866008), (11, 40787280), (12, 37388340), (15, 29910672), (16, 28041255), (18, 24925560), (20, 22433004), (22, 20393640), (23, 19506960), (24, 18694170), (27, 16617040), (30, 14955336), (33, 13595760), (36, 12462780), (40, 11216502), (44, 10196820), (45, 9970224), (46, 9753480), (48, 9347085), (54, 8308520), (55, 8157456), (60, 7477668), (66, 6797880), (69, 6502320), (72, 6231390), (80, 5608251), (88, 5098410), (90, 4985112), (92, 4876740), (99, 4531920), (108, 4154260), (110, 4078728), (115, 3901392), (120, 3738834), (132, 3398940), (135, 3323408), (138, 3251160), (144, 3115695), (165, 2719152), (176, 2549205), (180, 2492556), (184, 2438370), (198, 2265960), (207, 2167440), (216, 2077130), (220, 2039364), (230, 1950696), (240, 1869417), (253, 1773360), (264, 1699470), (270, 1661704), (276, 1625580), (297, 1510640), (330, 1359576), (345, 1300464), (360, 1246278), (368, 1219185), (396, 1132980), (414, 1083720), (432, 1038565), (440, 1019682), (460, 975348), (495, 906384), (506, 886680), (528, 849735), (540, 830852), (552, 812790), (594, 755320), (621, 722480), (660, 679788), (690, 650232), (720, 623139), (759, 591120), (792, 566490), (821, 546480), (828, 541860), (880, 509841), (920, 487674), (990, 453192), (1012, 443340), (1035, 433488), (1080, 415426), (1104, 406395), (1188, 377660), (1242, 361240), (1265, 354672), (1320, 339894), (1380, 325116), (1485, 302128), (1518, 295560), (1584, 283245), (1642, 273240), (1656, 270930), (1840, 243837), (1980, 226596), (2024, 221670), (2070, 216744), (2160, 207713), (2277, 197040), (2376, 188830), (2463, 182160), (2484, 180620), (2530, 177336), (2640, 169947), (2760, 162558), (2970, 151064), (3036, 147780), (3105, 144496), (3284, 136620), (3312, 135465), (3795, 118224), (3960, 113298), (4048, 110835), (4105, 109296), (4140, 108372), (4554, 98520), (4752, 94415), (4926, 91080), (4968, 90310), (5060, 88668), (5520, 81279), (5940, 75532), (6072, 73890), (6210, 72248), (6568, 68310), (6831, 65680), (7389, 60720), (7590, 59112), (7920, 56649), (8210, 54648), (8280, 54186), (9031, 49680), (9108, 49260), (9852, 45540), (9936, 45155), (10120, 44334), (11385, 39408), (11880, 37766), (12144, 36945), (12315, 36432), (12420, 36124), (13136, 34155), (13662, 32840), (14778, 30360), (15180, 29556), (16420, 27324), (16560, 27093), (18062, 24840), (18216, 24630), (18883, 23760), (19704, 22770), (20240, 22167)]