87503880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{729199}}^1$

素因数の和:729213

約数の個数: 32

約数和(自身を含む): 262512000

約数和(自身を除く): 175008120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 729199, 1458398, 2187597, 2916796, 3645995, 4375194, 5833592, 7291990, 8750388, 10937985, 14583980, 17500776, 21875970, 29167960, 43751940, 87503880]

約数ペア:

[(1, 87503880), (2, 43751940), (3, 29167960), (4, 21875970), (5, 17500776), (6, 14583980), (8, 10937985), (10, 8750388), (12, 7291990), (15, 5833592), (20, 4375194), (24, 3645995), (30, 2916796), (40, 2187597), (60, 1458398), (120, 729199)]