950560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 2423736

約数和(自身を除く): 1473176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 457, 520, 914, 1040, 1828, 2080, 2285, 3656, 4570, 5941, 7312, 9140, 11882, 14624, 18280, 23764, 29705, 36560, 47528, 59410, 73120, 95056, 118820, 190112, 237640, 475280, 950560]

約数ペア:

[(1, 950560), (2, 475280), (4, 237640), (5, 190112), (8, 118820), (10, 95056), (13, 73120), (16, 59410), (20, 47528), (26, 36560), (32, 29705), (40, 23764), (52, 18280), (65, 14624), (80, 11882), (104, 9140), (130, 7312), (160, 5941), (208, 4570), (260, 3656), (416, 2285), (457, 2080), (520, 1828), (914, 1040)]