2038314120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16985951}}^1$

素因数の和:16985965

約数の個数: 32

約数和(自身を含む): 6114942720

約数和(自身を除く): 4076628600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16985951, 33971902, 50957853, 67943804, 84929755, 101915706, 135887608, 169859510, 203831412, 254789265, 339719020, 407662824, 509578530, 679438040, 1019157060, 2038314120]

約数ペア:

[(1, 2038314120), (2, 1019157060), (3, 679438040), (4, 509578530), (5, 407662824), (6, 339719020), (8, 254789265), (10, 203831412), (12, 169859510), (15, 135887608), (20, 101915706), (24, 84929755), (30, 67943804), (40, 50957853), (60, 33971902), (120, 16985951)]