70126880

素因数分解:

$2^5\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1093}}^1$

素因数の和:1509

約数の個数: 48

約数和(自身を含む): 166239864

約数和(自身を除く): 96112984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 401, 802, 1093, 1604, 2005, 2186, 3208, 4010, 4372, 5465, 6416, 8020, 8744, 10930, 12832, 16040, 17488, 21860, 32080, 34976, 43720, 64160, 87440, 174880, 438293, 876586, 1753172, 2191465, 3506344, 4382930, 7012688, 8765860, 14025376, 17531720, 35063440, 70126880]

約数ペア:

[(1, 70126880), (2, 35063440), (4, 17531720), (5, 14025376), (8, 8765860), (10, 7012688), (16, 4382930), (20, 3506344), (32, 2191465), (40, 1753172), (80, 876586), (160, 438293), (401, 174880), (802, 87440), (1093, 64160), (1604, 43720), (2005, 34976), (2186, 32080), (3208, 21860), (4010, 17488), (4372, 16040), (5465, 12832), (6416, 10930), (8020, 8744)]