289776960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3049}}^1$

素因数の和:3086

約数の個数: 224

約数和(自身を含む): 1115568000

約数和(自身を除く): 825791040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3049, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6098, 6336, 7920, 8640, 9147, 9504, 10560, 11880, 12196, 15245, 15840, 18294, 19008, 23760, 24392, 27441, 30490, 31680, 33539, 36588, 45735, 47520, 48784, 54882, 60980, 67078, 73176, 82323, 91470, 95040, 97568, 100617, 109764, 121960, 134156, 137205, 146352, 164646, 167695, 182940, 195136, 201234, 219528, 243920, 268312, 274410, 292704, 301851, 329292, 335390, 365880, 402468, 411615, 439056, 487840, 503085, 536624, 548820, 585408, 603702, 658584, 670780, 731760, 804936, 823230, 878112, 905553, 975680, 1006170, 1073248, 1097640, 1207404, 1317168, 1341560, 1463520, 1509255, 1609872, 1646460, 1756224, 1811106, 2012340, 2146496, 2195280, 2414808, 2634336, 2683120, 2927040, 3018510, 3219744, 3292920, 3622212, 4024680, 4390560, 4527765, 4829616, 5268672, 5366240, 6037020, 6439488, 6585840, 7244424, 8049360, 8781120, 9055530, 9659232, 10732480, 12074040, 13171680, 14488848, 16098720, 18111060, 19318464, 24148080, 26343360, 28977696, 32197440, 36222120, 48296160, 57955392, 72444240, 96592320, 144888480, 289776960]

約数ペア:

[(1, 289776960), (2, 144888480), (3, 96592320), (4, 72444240), (5, 57955392), (6, 48296160), (8, 36222120), (9, 32197440), (10, 28977696), (11, 26343360), (12, 24148080), (15, 19318464), (16, 18111060), (18, 16098720), (20, 14488848), (22, 13171680), (24, 12074040), (27, 10732480), (30, 9659232), (32, 9055530), (33, 8781120), (36, 8049360), (40, 7244424), (44, 6585840), (45, 6439488), (48, 6037020), (54, 5366240), (55, 5268672), (60, 4829616), (64, 4527765), (66, 4390560), (72, 4024680), (80, 3622212), (88, 3292920), (90, 3219744), (96, 3018510), (99, 2927040), (108, 2683120), (110, 2634336), (120, 2414808), (132, 2195280), (135, 2146496), (144, 2012340), (160, 1811106), (165, 1756224), (176, 1646460), (180, 1609872), (192, 1509255), (198, 1463520), (216, 1341560), (220, 1317168), (240, 1207404), (264, 1097640), (270, 1073248), (288, 1006170), (297, 975680), (320, 905553), (330, 878112), (352, 823230), (360, 804936), (396, 731760), (432, 670780), (440, 658584), (480, 603702), (495, 585408), (528, 548820), (540, 536624), (576, 503085), (594, 487840), (660, 439056), (704, 411615), (720, 402468), (792, 365880), (864, 335390), (880, 329292), (960, 301851), (990, 292704), (1056, 274410), (1080, 268312), (1188, 243920), (1320, 219528), (1440, 201234), (1485, 195136), (1584, 182940), (1728, 167695), (1760, 164646), (1980, 146352), (2112, 137205), (2160, 134156), (2376, 121960), (2640, 109764), (2880, 100617), (2970, 97568), (3049, 95040), (3168, 91470), (3520, 82323), (3960, 73176), (4320, 67078), (4752, 60980), (5280, 54882), (5940, 48784), (6098, 47520), (6336, 45735), (7920, 36588), (8640, 33539), (9147, 31680), (9504, 30490), (10560, 27441), (11880, 24392), (12196, 23760), (15245, 19008), (15840, 18294)]