7605920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{6791}}^1$

素因数の和:6813

約数の個数: 48

約数和(自身を含む): 20539008

約数和(自身を除く): 12933088

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, 6791, 13582, 27164, 33955, 47537, 54328, 67910, 95074, 108656, 135820, 190148, 217312, 237685, 271640, 380296, 475370, 543280, 760592, 950740, 1086560, 1521184, 1901480, 3802960, 7605920]

約数ペア:

[(1, 7605920), (2, 3802960), (4, 1901480), (5, 1521184), (7, 1086560), (8, 950740), (10, 760592), (14, 543280), (16, 475370), (20, 380296), (28, 271640), (32, 237685), (35, 217312), (40, 190148), (56, 135820), (70, 108656), (80, 95074), (112, 67910), (140, 54328), (160, 47537), (224, 33955), (280, 27164), (560, 13582), (1120, 6791)]