384061160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1371647}}^1$

素因数の和:1371665

約数の個数: 32

約数和(自身を含む): 987586560

約数和(自身を除く): 603525400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1371647, 2743294, 5486588, 6858235, 9601529, 10973176, 13716470, 19203058, 27432940, 38406116, 48007645, 54865880, 76812232, 96015290, 192030580, 384061160]

約数ペア:

[(1, 384061160), (2, 192030580), (4, 96015290), (5, 76812232), (7, 54865880), (8, 48007645), (10, 38406116), (14, 27432940), (20, 19203058), (28, 13716470), (35, 10973176), (40, 9601529), (56, 6858235), (70, 5486588), (140, 2743294), (280, 1371647)]