127780800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{3803}}^1$

素因数の和:3835

約数の個数: 168

約数和(自身を含む): 479243136

約数和(自身を除く): 351462336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 3803, 4200, 4800, 5600, 6720, 7606, 8400, 11200, 11409, 15212, 16800, 19015, 22818, 26621, 30424, 33600, 38030, 45636, 53242, 57045, 60848, 76060, 79863, 91272, 95075, 106484, 114090, 121696, 133105, 152120, 159726, 182544, 190150, 212968, 228180, 243392, 266210, 285225, 304240, 319452, 365088, 380300, 399315, 425936, 456360, 532420, 570450, 608480, 638904, 665525, 730176, 760600, 798630, 851872, 912720, 1064840, 1140900, 1216960, 1277808, 1331050, 1521200, 1597260, 1703744, 1825440, 1996575, 2129680, 2281800, 2555616, 2662100, 3042400, 3194520, 3650880, 3993150, 4259360, 4563600, 5111232, 5324200, 6084800, 6389040, 7986300, 8518720, 9127200, 10648400, 12778080, 15972600, 18254400, 21296800, 25556160, 31945200, 42593600, 63890400, 127780800]

約数ペア:

[(1, 127780800), (2, 63890400), (3, 42593600), (4, 31945200), (5, 25556160), (6, 21296800), (7, 18254400), (8, 15972600), (10, 12778080), (12, 10648400), (14, 9127200), (15, 8518720), (16, 7986300), (20, 6389040), (21, 6084800), (24, 5324200), (25, 5111232), (28, 4563600), (30, 4259360), (32, 3993150), (35, 3650880), (40, 3194520), (42, 3042400), (48, 2662100), (50, 2555616), (56, 2281800), (60, 2129680), (64, 1996575), (70, 1825440), (75, 1703744), (80, 1597260), (84, 1521200), (96, 1331050), (100, 1277808), (105, 1216960), (112, 1140900), (120, 1064840), (140, 912720), (150, 851872), (160, 798630), (168, 760600), (175, 730176), (192, 665525), (200, 638904), (210, 608480), (224, 570450), (240, 532420), (280, 456360), (300, 425936), (320, 399315), (336, 380300), (350, 365088), (400, 319452), (420, 304240), (448, 285225), (480, 266210), (525, 243392), (560, 228180), (600, 212968), (672, 190150), (700, 182544), (800, 159726), (840, 152120), (960, 133105), (1050, 121696), (1120, 114090), (1200, 106484), (1344, 95075), (1400, 91272), (1600, 79863), (1680, 76060), (2100, 60848), (2240, 57045), (2400, 53242), (2800, 45636), (3360, 38030), (3803, 33600), (4200, 30424), (4800, 26621), (5600, 22818), (6720, 19015), (7606, 16800), (8400, 15212), (11200, 11409)]