105315840

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{653}}^1$

素因数の和:689

約数の個数: 240

約数和(自身を含む): 417482208

約数和(自身を除く): 312166368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 653, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1306, 1344, 1440, 1536, 1680, 1792, 1920, 1959, 2016, 2240, 2304, 2520, 2560, 2612, 2688, 2880, 3265, 3360, 3584, 3840, 3918, 4032, 4480, 4571, 4608, 5040, 5224, 5376, 5760, 5877, 6530, 6720, 7680, 7836, 8064, 8960, 9142, 9795, 10080, 10448, 10752, 11520, 11754, 13060, 13440, 13713, 15672, 16128, 17920, 18284, 19590, 20160, 20896, 22855, 23040, 23508, 26120, 26880, 27426, 29385, 31344, 32256, 36568, 39180, 40320, 41139, 41792, 45710, 47016, 52240, 53760, 54852, 58770, 62688, 68565, 73136, 78360, 80640, 82278, 83584, 91420, 94032, 104480, 109704, 117540, 125376, 137130, 146272, 156720, 161280, 164556, 167168, 182840, 188064, 205695, 208960, 219408, 235080, 250752, 274260, 292544, 313440, 329112, 334336, 365680, 376128, 411390, 417920, 438816, 470160, 501504, 548520, 585088, 626880, 658224, 731360, 752256, 822780, 835840, 877632, 940320, 1003008, 1097040, 1170176, 1253760, 1316448, 1462720, 1504512, 1645560, 1671680, 1755264, 1880640, 2194080, 2340352, 2507520, 2632896, 2925440, 3009024, 3291120, 3510528, 3761280, 4388160, 5015040, 5265792, 5850880, 6582240, 7021056, 7522560, 8776320, 10531584, 11701760, 13164480, 15045120, 17552640, 21063168, 26328960, 35105280, 52657920, 105315840]

約数ペア:

[(1, 105315840), (2, 52657920), (3, 35105280), (4, 26328960), (5, 21063168), (6, 17552640), (7, 15045120), (8, 13164480), (9, 11701760), (10, 10531584), (12, 8776320), (14, 7522560), (15, 7021056), (16, 6582240), (18, 5850880), (20, 5265792), (21, 5015040), (24, 4388160), (28, 3761280), (30, 3510528), (32, 3291120), (35, 3009024), (36, 2925440), (40, 2632896), (42, 2507520), (45, 2340352), (48, 2194080), (56, 1880640), (60, 1755264), (63, 1671680), (64, 1645560), (70, 1504512), (72, 1462720), (80, 1316448), (84, 1253760), (90, 1170176), (96, 1097040), (105, 1003008), (112, 940320), (120, 877632), (126, 835840), (128, 822780), (140, 752256), (144, 731360), (160, 658224), (168, 626880), (180, 585088), (192, 548520), (210, 501504), (224, 470160), (240, 438816), (252, 417920), (256, 411390), (280, 376128), (288, 365680), (315, 334336), (320, 329112), (336, 313440), (360, 292544), (384, 274260), (420, 250752), (448, 235080), (480, 219408), (504, 208960), (512, 205695), (560, 188064), (576, 182840), (630, 167168), (640, 164556), (653, 161280), (672, 156720), (720, 146272), (768, 137130), (840, 125376), (896, 117540), (960, 109704), (1008, 104480), (1120, 94032), (1152, 91420), (1260, 83584), (1280, 82278), (1306, 80640), (1344, 78360), (1440, 73136), (1536, 68565), (1680, 62688), (1792, 58770), (1920, 54852), (1959, 53760), (2016, 52240), (2240, 47016), (2304, 45710), (2520, 41792), (2560, 41139), (2612, 40320), (2688, 39180), (2880, 36568), (3265, 32256), (3360, 31344), (3584, 29385), (3840, 27426), (3918, 26880), (4032, 26120), (4480, 23508), (4571, 23040), (4608, 22855), (5040, 20896), (5224, 20160), (5376, 19590), (5760, 18284), (5877, 17920), (6530, 16128), (6720, 15672), (7680, 13713), (7836, 13440), (8064, 13060), (8960, 11754), (9142, 11520), (9795, 10752), (10080, 10448)]