3034640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{5419}}^1$

素因数の和:5439

約数の個数: 40

約数和(自身を含む): 8064960

約数和(自身を除く): 5030320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 5419, 10838, 21676, 27095, 37933, 43352, 54190, 75866, 86704, 108380, 151732, 189665, 216760, 303464, 379330, 433520, 606928, 758660, 1517320, 3034640]

約数ペア:

[(1, 3034640), (2, 1517320), (4, 758660), (5, 606928), (7, 433520), (8, 379330), (10, 303464), (14, 216760), (16, 189665), (20, 151732), (28, 108380), (35, 86704), (40, 75866), (56, 54190), (70, 43352), (80, 37933), (112, 27095), (140, 21676), (280, 10838), (560, 5419)]