126334880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{112799}}^1$

素因数の和:112821

約数の個数: 48

約数和(自身を含む): 341107200

約数和(自身を除く): 214772320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 112799, 225598, 451196, 563995, 789593, 902392, 1127990, 1579186, 1804784, 2255980, 3158372, 3609568, 3947965, 4511960, 6316744, 7895930, 9023920, 12633488, 15791860, 18047840, 25266976, 31583720, 63167440, 126334880]

約数ペア:

[(1, 126334880), (2, 63167440), (4, 31583720), (5, 25266976), (7, 18047840), (8, 15791860), (10, 12633488), (14, 9023920), (16, 7895930), (20, 6316744), (28, 4511960), (32, 3947965), (35, 3609568), (40, 3158372), (56, 2255980), (70, 1804784), (80, 1579186), (112, 1127990), (140, 902392), (160, 789593), (224, 563995), (280, 451196), (560, 225598), (1120, 112799)]