38322840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{319357}}^1$

素因数の和:319371

約数の個数: 32

約数和(自身を含む): 114968880

約数和(自身を除く): 76646040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 319357, 638714, 958071, 1277428, 1596785, 1916142, 2554856, 3193570, 3832284, 4790355, 6387140, 7664568, 9580710, 12774280, 19161420, 38322840]

約数ペア:

[(1, 38322840), (2, 19161420), (3, 12774280), (4, 9580710), (5, 7664568), (6, 6387140), (8, 4790355), (10, 3832284), (12, 3193570), (15, 2554856), (20, 1916142), (24, 1596785), (30, 1277428), (40, 958071), (60, 638714), (120, 319357)]