2317280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2069}}^1$

素因数の和:2091

約数の個数: 48

約数和(自身を含む): 6259680

約数和(自身を除く): 3942400

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, 2069, 4138, 8276, 10345, 14483, 16552, 20690, 28966, 33104, 41380, 57932, 66208, 72415, 82760, 115864, 144830, 165520, 231728, 289660, 331040, 463456, 579320, 1158640, 2317280]

約数ペア:

[(1, 2317280), (2, 1158640), (4, 579320), (5, 463456), (7, 331040), (8, 289660), (10, 231728), (14, 165520), (16, 144830), (20, 115864), (28, 82760), (32, 72415), (35, 66208), (40, 57932), (56, 41380), (70, 33104), (80, 28966), (112, 20690), (140, 16552), (160, 14483), (224, 10345), (280, 8276), (560, 4138), (1120, 2069)]