15207690240

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{82507}}^1$

素因数の和:82542

約数の個数: 156

約数和(自身を含む): 52714196184

約数和(自身を除く): 37506505944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 12288, 15360, 18432, 20480, 23040, 30720, 36864, 46080, 61440, 82507, 92160, 165014, 184320, 247521, 330028, 412535, 495042, 660056, 742563, 825070, 990084, 1237605, 1320112, 1485126, 1650140, 1980168, 2475210, 2640224, 2970252, 3300280, 3712815, 3960336, 4950420, 5280448, 5940504, 6600560, 7425630, 7920672, 9900840, 10560896, 11881008, 13201120, 14851260, 15841344, 19801680, 21121792, 23762016, 26402240, 29702520, 31682688, 39603360, 42243584, 47524032, 52804480, 59405040, 63365376, 79206720, 84487168, 95048064, 105608960, 118810080, 126730752, 158413440, 168974336, 190096128, 211217920, 237620160, 253461504, 316826880, 337948672, 380192256, 422435840, 475240320, 506923008, 633653760, 760384512, 844871680, 950480640, 1013846016, 1267307520, 1520769024, 1689743360, 1900961280, 2534615040, 3041538048, 3801922560, 5069230080, 7603845120, 15207690240]

約数ペア:

[(1, 15207690240), (2, 7603845120), (3, 5069230080), (4, 3801922560), (5, 3041538048), (6, 2534615040), (8, 1900961280), (9, 1689743360), (10, 1520769024), (12, 1267307520), (15, 1013846016), (16, 950480640), (18, 844871680), (20, 760384512), (24, 633653760), (30, 506923008), (32, 475240320), (36, 422435840), (40, 380192256), (45, 337948672), (48, 316826880), (60, 253461504), (64, 237620160), (72, 211217920), (80, 190096128), (90, 168974336), (96, 158413440), (120, 126730752), (128, 118810080), (144, 105608960), (160, 95048064), (180, 84487168), (192, 79206720), (240, 63365376), (256, 59405040), (288, 52804480), (320, 47524032), (360, 42243584), (384, 39603360), (480, 31682688), (512, 29702520), (576, 26402240), (640, 23762016), (720, 21121792), (768, 19801680), (960, 15841344), (1024, 14851260), (1152, 13201120), (1280, 11881008), (1440, 10560896), (1536, 9900840), (1920, 7920672), (2048, 7425630), (2304, 6600560), (2560, 5940504), (2880, 5280448), (3072, 4950420), (3840, 3960336), (4096, 3712815), (4608, 3300280), (5120, 2970252), (5760, 2640224), (6144, 2475210), (7680, 1980168), (9216, 1650140), (10240, 1485126), (11520, 1320112), (12288, 1237605), (15360, 990084), (18432, 825070), (20480, 742563), (23040, 660056), (30720, 495042), (36864, 412535), (46080, 330028), (61440, 247521), (82507, 184320), (92160, 165014)]