16344840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{136207}}^1$

素因数の和:136221

約数の個数: 32

約数和(自身を含む): 49034880

約数和(自身を除く): 32690040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 136207, 272414, 408621, 544828, 681035, 817242, 1089656, 1362070, 1634484, 2043105, 2724140, 3268968, 4086210, 5448280, 8172420, 16344840]

約数ペア:

[(1, 16344840), (2, 8172420), (3, 5448280), (4, 4086210), (5, 3268968), (6, 2724140), (8, 2043105), (10, 1634484), (12, 1362070), (15, 1089656), (20, 817242), (24, 681035), (30, 544828), (40, 408621), (60, 272414), (120, 136207)]