20060160

素因数分解:

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

素因数の和:683

約数の個数: 96

約数和(自身を含む): 64275120

約数和(自身を除く): 44214960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 653, 768, 960, 1024, 1280, 1306, 1536, 1920, 1959, 2048, 2560, 2612, 3072, 3265, 3840, 3918, 5120, 5224, 6144, 6530, 7680, 7836, 9795, 10240, 10448, 13060, 15360, 15672, 19590, 20896, 26120, 30720, 31344, 39180, 41792, 52240, 62688, 78360, 83584, 104480, 125376, 156720, 167168, 208960, 250752, 313440, 334336, 417920, 501504, 626880, 668672, 835840, 1003008, 1253760, 1337344, 1671680, 2006016, 2507520, 3343360, 4012032, 5015040, 6686720, 10030080, 20060160]

約数ペア:

[(1, 20060160), (2, 10030080), (3, 6686720), (4, 5015040), (5, 4012032), (6, 3343360), (8, 2507520), (10, 2006016), (12, 1671680), (15, 1337344), (16, 1253760), (20, 1003008), (24, 835840), (30, 668672), (32, 626880), (40, 501504), (48, 417920), (60, 334336), (64, 313440), (80, 250752), (96, 208960), (120, 167168), (128, 156720), (160, 125376), (192, 104480), (240, 83584), (256, 78360), (320, 62688), (384, 52240), (480, 41792), (512, 39180), (640, 31344), (653, 30720), (768, 26120), (960, 20896), (1024, 19590), (1280, 15672), (1306, 15360), (1536, 13060), (1920, 10448), (1959, 10240), (2048, 9795), (2560, 7836), (2612, 7680), (3072, 6530), (3265, 6144), (3840, 5224), (3918, 5120)]