1129926800

素因数分解:

$2^4\times 5^2\times {\mathrm{877}}^1\times {\mathrm{3221}}^1$

素因数の和:4116

約数の個数: 60

約数和(自身を含む): 2718588276

約数和(自身を除く): 1588661476

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 877, 1754, 3221, 3508, 4385, 6442, 7016, 8770, 12884, 14032, 16105, 17540, 21925, 25768, 32210, 35080, 43850, 51536, 64420, 70160, 80525, 87700, 128840, 161050, 175400, 257680, 322100, 350800, 644200, 1288400, 2824817, 5649634, 11299268, 14124085, 22598536, 28248170, 45197072, 56496340, 70620425, 112992680, 141240850, 225985360, 282481700, 564963400, 1129926800]

約数ペア:

[(1, 1129926800), (2, 564963400), (4, 282481700), (5, 225985360), (8, 141240850), (10, 112992680), (16, 70620425), (20, 56496340), (25, 45197072), (40, 28248170), (50, 22598536), (80, 14124085), (100, 11299268), (200, 5649634), (400, 2824817), (877, 1288400), (1754, 644200), (3221, 350800), (3508, 322100), (4385, 257680), (6442, 175400), (7016, 161050), (8770, 128840), (12884, 87700), (14032, 80525), (16105, 70160), (17540, 64420), (21925, 51536), (25768, 43850), (32210, 35080)]