79348920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{94463}}^1$

素因数の和:94484

約数の個数: 64

約数和(自身を含む): 272056320

約数和(自身を除く): 192707400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 94463, 188926, 283389, 377852, 472315, 566778, 661241, 755704, 944630, 1133556, 1322482, 1416945, 1889260, 1983723, 2267112, 2644964, 2833890, 3306205, 3778520, 3967446, 5289928, 5667780, 6612410, 7934892, 9918615, 11335560, 13224820, 15869784, 19837230, 26449640, 39674460, 79348920]

約数ペア:

[(1, 79348920), (2, 39674460), (3, 26449640), (4, 19837230), (5, 15869784), (6, 13224820), (7, 11335560), (8, 9918615), (10, 7934892), (12, 6612410), (14, 5667780), (15, 5289928), (20, 3967446), (21, 3778520), (24, 3306205), (28, 2833890), (30, 2644964), (35, 2267112), (40, 1983723), (42, 1889260), (56, 1416945), (60, 1322482), (70, 1133556), (84, 944630), (105, 755704), (120, 661241), (140, 566778), (168, 472315), (210, 377852), (280, 283389), (420, 188926), (840, 94463)]