52646720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1280

約数の個数: 112

約数和(自身を含む): 150936960

約数和(自身を除く): 98290240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1237, 1330, 1520, 2128, 2240, 2474, 2660, 3040, 4256, 4948, 5320, 6080, 6185, 8512, 8659, 9896, 10640, 12370, 17318, 19792, 21280, 23503, 24740, 34636, 39584, 42560, 43295, 47006, 49480, 69272, 79168, 86590, 94012, 98960, 117515, 138544, 164521, 173180, 188024, 197920, 235030, 277088, 329042, 346360, 376048, 395840, 470060, 554176, 658084, 692720, 752096, 822605, 940120, 1316168, 1385440, 1504192, 1645210, 1880240, 2632336, 2770880, 3290420, 3760480, 5264672, 6580840, 7520960, 10529344, 13161680, 26323360, 52646720]

約数ペア:

[(1, 52646720), (2, 26323360), (4, 13161680), (5, 10529344), (7, 7520960), (8, 6580840), (10, 5264672), (14, 3760480), (16, 3290420), (19, 2770880), (20, 2632336), (28, 1880240), (32, 1645210), (35, 1504192), (38, 1385440), (40, 1316168), (56, 940120), (64, 822605), (70, 752096), (76, 692720), (80, 658084), (95, 554176), (112, 470060), (133, 395840), (140, 376048), (152, 346360), (160, 329042), (190, 277088), (224, 235030), (266, 197920), (280, 188024), (304, 173180), (320, 164521), (380, 138544), (448, 117515), (532, 98960), (560, 94012), (608, 86590), (665, 79168), (760, 69272), (1064, 49480), (1120, 47006), (1216, 43295), (1237, 42560), (1330, 39584), (1520, 34636), (2128, 24740), (2240, 23503), (2474, 21280), (2660, 19792), (3040, 17318), (4256, 12370), (4948, 10640), (5320, 9896), (6080, 8659), (6185, 8512)]