103246640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{184369}}^1$

素因数の和:184389

約数の個数: 40

約数和(自身を含む): 274342560

約数和(自身を除く): 171095920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 184369, 368738, 737476, 921845, 1290583, 1474952, 1843690, 2581166, 2949904, 3687380, 5162332, 6452915, 7374760, 10324664, 12905830, 14749520, 20649328, 25811660, 51623320, 103246640]

約数ペア:

[(1, 103246640), (2, 51623320), (4, 25811660), (5, 20649328), (7, 14749520), (8, 12905830), (10, 10324664), (14, 7374760), (16, 6452915), (20, 5162332), (28, 3687380), (35, 2949904), (40, 2581166), (56, 1843690), (70, 1474952), (80, 1290583), (112, 921845), (140, 737476), (280, 368738), (560, 184369)]