54957280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{49069}}^1$

素因数の和:49091

約数の個数: 48

約数和(自身を含む): 148387680

約数和(自身を除く): 93430400

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, 49069, 98138, 196276, 245345, 343483, 392552, 490690, 686966, 785104, 981380, 1373932, 1570208, 1717415, 1962760, 2747864, 3434830, 3925520, 5495728, 6869660, 7851040, 10991456, 13739320, 27478640, 54957280]

約数ペア:

[(1, 54957280), (2, 27478640), (4, 13739320), (5, 10991456), (7, 7851040), (8, 6869660), (10, 5495728), (14, 3925520), (16, 3434830), (20, 2747864), (28, 1962760), (32, 1717415), (35, 1570208), (40, 1373932), (56, 981380), (70, 785104), (80, 686966), (112, 490690), (140, 392552), (160, 343483), (224, 245345), (280, 196276), (560, 98138), (1120, 49069)]