297245520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2887}}^1$

素因数の和:2930

約数の個数: 240

約数和(自身を含む): 1173174912

約数和(自身を除く): 875929392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 2887, 3120, 3432, 3960, 4290, 4680, 5148, 5720, 5774, 6435, 6864, 7920, 8580, 8661, 9360, 10296, 11440, 11548, 12870, 14435, 17160, 17322, 20592, 23096, 25740, 25983, 28870, 31757, 34320, 34644, 37531, 43305, 46192, 51480, 51966, 57740, 63514, 69288, 75062, 86610, 95271, 102960, 103932, 112593, 115480, 127028, 129915, 138576, 150124, 158785, 173220, 187655, 190542, 207864, 225186, 230960, 254056, 259830, 285813, 300248, 317570, 337779, 346440, 375310, 381084, 412841, 415728, 450372, 476355, 508112, 519660, 562965, 571626, 600496, 635140, 675558, 692880, 750620, 762168, 825682, 900744, 952710, 1039320, 1125930, 1143252, 1238523, 1270280, 1351116, 1429065, 1501240, 1524336, 1651364, 1688895, 1801488, 1905420, 2064205, 2078640, 2251860, 2286504, 2477046, 2540560, 2702232, 2858130, 3002480, 3302728, 3377790, 3715569, 3810840, 4128410, 4503720, 4573008, 4954092, 5404464, 5716260, 6192615, 6605456, 6755580, 7431138, 7621680, 8256820, 9007440, 9908184, 11432520, 12385230, 13511160, 14862276, 16513640, 18577845, 19816368, 22865040, 24770460, 27022320, 29724552, 33027280, 37155690, 49540920, 59449104, 74311380, 99081840, 148622760, 297245520]

約数ペア:

[(1, 297245520), (2, 148622760), (3, 99081840), (4, 74311380), (5, 59449104), (6, 49540920), (8, 37155690), (9, 33027280), (10, 29724552), (11, 27022320), (12, 24770460), (13, 22865040), (15, 19816368), (16, 18577845), (18, 16513640), (20, 14862276), (22, 13511160), (24, 12385230), (26, 11432520), (30, 9908184), (33, 9007440), (36, 8256820), (39, 7621680), (40, 7431138), (44, 6755580), (45, 6605456), (48, 6192615), (52, 5716260), (55, 5404464), (60, 4954092), (65, 4573008), (66, 4503720), (72, 4128410), (78, 3810840), (80, 3715569), (88, 3377790), (90, 3302728), (99, 3002480), (104, 2858130), (110, 2702232), (117, 2540560), (120, 2477046), (130, 2286504), (132, 2251860), (143, 2078640), (144, 2064205), (156, 1905420), (165, 1801488), (176, 1688895), (180, 1651364), (195, 1524336), (198, 1501240), (208, 1429065), (220, 1351116), (234, 1270280), (240, 1238523), (260, 1143252), (264, 1125930), (286, 1039320), (312, 952710), (330, 900744), (360, 825682), (390, 762168), (396, 750620), (429, 692880), (440, 675558), (468, 635140), (495, 600496), (520, 571626), (528, 562965), (572, 519660), (585, 508112), (624, 476355), (660, 450372), (715, 415728), (720, 412841), (780, 381084), (792, 375310), (858, 346440), (880, 337779), (936, 317570), (990, 300248), (1040, 285813), (1144, 259830), (1170, 254056), (1287, 230960), (1320, 225186), (1430, 207864), (1560, 190542), (1584, 187655), (1716, 173220), (1872, 158785), (1980, 150124), (2145, 138576), (2288, 129915), (2340, 127028), (2574, 115480), (2640, 112593), (2860, 103932), (2887, 102960), (3120, 95271), (3432, 86610), (3960, 75062), (4290, 69288), (4680, 63514), (5148, 57740), (5720, 51966), (5774, 51480), (6435, 46192), (6864, 43305), (7920, 37531), (8580, 34644), (8661, 34320), (9360, 31757), (10296, 28870), (11440, 25983), (11548, 25740), (12870, 23096), (14435, 20592), (17160, 17322)]