60180480

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{653}}^1$

素因数の和:686

約数の個数: 144

約数和(自身を含む): 208894140

約数和(自身を除く): 148713660

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, 653, 720, 768, 960, 1024, 1152, 1280, 1306, 1440, 1536, 1920, 1959, 2048, 2304, 2560, 2612, 2880, 3072, 3265, 3840, 3918, 4608, 5120, 5224, 5760, 5877, 6144, 6530, 7680, 7836, 9216, 9795, 10240, 10448, 11520, 11754, 13060, 15360, 15672, 18432, 19590, 20896, 23040, 23508, 26120, 29385, 30720, 31344, 39180, 41792, 46080, 47016, 52240, 58770, 62688, 78360, 83584, 92160, 94032, 104480, 117540, 125376, 156720, 167168, 188064, 208960, 235080, 250752, 313440, 334336, 376128, 417920, 470160, 501504, 626880, 668672, 752256, 835840, 940320, 1003008, 1253760, 1337344, 1504512, 1671680, 1880640, 2006016, 2507520, 3009024, 3343360, 3761280, 4012032, 5015040, 6018048, 6686720, 7522560, 10030080, 12036096, 15045120, 20060160, 30090240, 60180480]

約数ペア:

[(1, 60180480), (2, 30090240), (3, 20060160), (4, 15045120), (5, 12036096), (6, 10030080), (8, 7522560), (9, 6686720), (10, 6018048), (12, 5015040), (15, 4012032), (16, 3761280), (18, 3343360), (20, 3009024), (24, 2507520), (30, 2006016), (32, 1880640), (36, 1671680), (40, 1504512), (45, 1337344), (48, 1253760), (60, 1003008), (64, 940320), (72, 835840), (80, 752256), (90, 668672), (96, 626880), (120, 501504), (128, 470160), (144, 417920), (160, 376128), (180, 334336), (192, 313440), (240, 250752), (256, 235080), (288, 208960), (320, 188064), (360, 167168), (384, 156720), (480, 125376), (512, 117540), (576, 104480), (640, 94032), (653, 92160), (720, 83584), (768, 78360), (960, 62688), (1024, 58770), (1152, 52240), (1280, 47016), (1306, 46080), (1440, 41792), (1536, 39180), (1920, 31344), (1959, 30720), (2048, 29385), (2304, 26120), (2560, 23508), (2612, 23040), (2880, 20896), (3072, 19590), (3265, 18432), (3840, 15672), (3918, 15360), (4608, 13060), (5120, 11754), (5224, 11520), (5760, 10448), (5877, 10240), (6144, 9795), (6530, 9216), (7680, 7836)]