157219217880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1310160149}}^1$

素因数の和:1310160163

約数の個数: 32

約数和(自身を含む): 471657654000

約数和(自身を除く): 314438436120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1310160149, 2620320298, 3930480447, 5240640596, 6550800745, 7860960894, 10481281192, 13101601490, 15721921788, 19652402235, 26203202980, 31443843576, 39304804470, 52406405960, 78609608940, 157219217880]

約数ペア:

[(1, 157219217880), (2, 78609608940), (3, 52406405960), (4, 39304804470), (5, 31443843576), (6, 26203202980), (8, 19652402235), (10, 15721921788), (12, 13101601490), (15, 10481281192), (20, 7860960894), (24, 6550800745), (30, 5240640596), (40, 3930480447), (60, 2620320298), (120, 1310160149)]