57230320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{102197}}^1$

素因数の和:102217

約数の個数: 40

約数和(自身を含む): 152070624

約数和(自身を除く): 94840304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 102197, 204394, 408788, 510985, 715379, 817576, 1021970, 1430758, 1635152, 2043940, 2861516, 3576895, 4087880, 5723032, 7153790, 8175760, 11446064, 14307580, 28615160, 57230320]

約数ペア:

[(1, 57230320), (2, 28615160), (4, 14307580), (5, 11446064), (7, 8175760), (8, 7153790), (10, 5723032), (14, 4087880), (16, 3576895), (20, 2861516), (28, 2043940), (35, 1635152), (40, 1430758), (56, 1021970), (70, 817576), (80, 715379), (112, 510985), (140, 408788), (280, 204394), (560, 102197)]