321885570240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8597371}}^1$

素因数の和:8597407

約数の個数: 168

約数和(自身を含む): 1192317938448

約数和(自身を除く): 870432368208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 8597371, 17194742, 25792113, 34389484, 42986855, 51584226, 68778968, 77376339, 85973710, 103168452, 111765823, 128960565, 137557936, 154752678, 171947420, 206336904, 223531646, 257921130, 275115872, 309505356, 335297469, 343894840, 386881695, 412673808, 447063292, 515842260, 550231744, 558829115, 619010712, 670594938, 687789680, 773763390, 825347616, 894126584, 1005892407, 1031684520, 1117658230, 1238021424, 1341189876, 1375579360, 1547526780, 1650695232, 1676487345, 1788253168, 2011784814, 2063369040, 2235316460, 2476042848, 2682379752, 2751158720, 3095053560, 3352974690, 3576506336, 4023569628, 4126738080, 4470632920, 4952085696, 5029462035, 5364759504, 6190107120, 6705949380, 7153012672, 8047139256, 8253476160, 8941265840, 10058924070, 10729519008, 12380214240, 13411898760, 16094278512, 17882531680, 20117848140, 21459038016, 24760428480, 26823797520, 32188557024, 35765063360, 40235696280, 53647595040, 64377114048, 80471392560, 107295190080, 160942785120, 321885570240]

約数ペア:

[(1, 321885570240), (2, 160942785120), (3, 107295190080), (4, 80471392560), (5, 64377114048), (6, 53647595040), (8, 40235696280), (9, 35765063360), (10, 32188557024), (12, 26823797520), (13, 24760428480), (15, 21459038016), (16, 20117848140), (18, 17882531680), (20, 16094278512), (24, 13411898760), (26, 12380214240), (30, 10729519008), (32, 10058924070), (36, 8941265840), (39, 8253476160), (40, 8047139256), (45, 7153012672), (48, 6705949380), (52, 6190107120), (60, 5364759504), (64, 5029462035), (65, 4952085696), (72, 4470632920), (78, 4126738080), (80, 4023569628), (90, 3576506336), (96, 3352974690), (104, 3095053560), (117, 2751158720), (120, 2682379752), (130, 2476042848), (144, 2235316460), (156, 2063369040), (160, 2011784814), (180, 1788253168), (192, 1676487345), (195, 1650695232), (208, 1547526780), (234, 1375579360), (240, 1341189876), (260, 1238021424), (288, 1117658230), (312, 1031684520), (320, 1005892407), (360, 894126584), (390, 825347616), (416, 773763390), (468, 687789680), (480, 670594938), (520, 619010712), (576, 558829115), (585, 550231744), (624, 515842260), (720, 447063292), (780, 412673808), (832, 386881695), (936, 343894840), (960, 335297469), (1040, 309505356), (1170, 275115872), (1248, 257921130), (1440, 223531646), (1560, 206336904), (1872, 171947420), (2080, 154752678), (2340, 137557936), (2496, 128960565), (2880, 111765823), (3120, 103168452), (3744, 85973710), (4160, 77376339), (4680, 68778968), (6240, 51584226), (7488, 42986855), (9360, 34389484), (12480, 25792113), (18720, 17194742), (37440, 8597371)]