83048040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{661}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 271089000

約数和(自身を除く): 188040960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 349, 360, 661, 698, 1047, 1322, 1396, 1745, 1983, 2094, 2644, 2792, 3141, 3305, 3490, 3966, 4188, 5235, 5288, 5949, 6282, 6610, 6980, 7932, 8376, 9915, 10470, 11898, 12564, 13220, 13960, 15705, 15864, 19830, 20940, 23796, 25128, 26440, 29745, 31410, 39660, 41880, 47592, 59490, 62820, 79320, 118980, 125640, 230689, 237960, 461378, 692067, 922756, 1153445, 1384134, 1845512, 2076201, 2306890, 2768268, 3460335, 4152402, 4613780, 5536536, 6920670, 8304804, 9227560, 10381005, 13841340, 16609608, 20762010, 27682680, 41524020, 83048040]

約数ペア:

[(1, 83048040), (2, 41524020), (3, 27682680), (4, 20762010), (5, 16609608), (6, 13841340), (8, 10381005), (9, 9227560), (10, 8304804), (12, 6920670), (15, 5536536), (18, 4613780), (20, 4152402), (24, 3460335), (30, 2768268), (36, 2306890), (40, 2076201), (45, 1845512), (60, 1384134), (72, 1153445), (90, 922756), (120, 692067), (180, 461378), (349, 237960), (360, 230689), (661, 125640), (698, 118980), (1047, 79320), (1322, 62820), (1396, 59490), (1745, 47592), (1983, 41880), (2094, 39660), (2644, 31410), (2792, 29745), (3141, 26440), (3305, 25128), (3490, 23796), (3966, 20940), (4188, 19830), (5235, 15864), (5288, 15705), (5949, 13960), (6282, 13220), (6610, 12564), (6980, 11898), (7932, 10470), (8376, 9915)]