52649880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1619}}^1$

素因数の和:1904

約数の個数: 64

約数和(自身を含む): 158630400

約数和(自身を除く): 105980520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1619, 1626, 2168, 2710, 3238, 3252, 4065, 4857, 5420, 6476, 6504, 8095, 8130, 9714, 10840, 12952, 16190, 16260, 19428, 24285, 32380, 32520, 38856, 48570, 64760, 97140, 194280, 438749, 877498, 1316247, 1754996, 2193745, 2632494, 3509992, 4387490, 5264988, 6581235, 8774980, 10529976, 13162470, 17549960, 26324940, 52649880]

約数ペア:

[(1, 52649880), (2, 26324940), (3, 17549960), (4, 13162470), (5, 10529976), (6, 8774980), (8, 6581235), (10, 5264988), (12, 4387490), (15, 3509992), (20, 2632494), (24, 2193745), (30, 1754996), (40, 1316247), (60, 877498), (120, 438749), (271, 194280), (542, 97140), (813, 64760), (1084, 48570), (1355, 38856), (1619, 32520), (1626, 32380), (2168, 24285), (2710, 19428), (3238, 16260), (3252, 16190), (4065, 12952), (4857, 10840), (5420, 9714), (6476, 8130), (6504, 8095)]