509183880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4243199}}^1$

素因数の和:4243213

約数の個数: 32

約数和(自身を含む): 1527552000

約数和(自身を除く): 1018368120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4243199, 8486398, 12729597, 16972796, 21215995, 25459194, 33945592, 42431990, 50918388, 63647985, 84863980, 101836776, 127295970, 169727960, 254591940, 509183880]

約数ペア:

[(1, 509183880), (2, 254591940), (3, 169727960), (4, 127295970), (5, 101836776), (6, 84863980), (8, 63647985), (10, 50918388), (12, 42431990), (15, 33945592), (20, 25459194), (24, 21215995), (30, 16972796), (40, 12729597), (60, 8486398), (120, 4243199)]