514242840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4285357}}^1$

素因数の和:4285371

約数の個数: 32

約数和(自身を含む): 1542728880

約数和(自身を除く): 1028486040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4285357, 8570714, 12856071, 17141428, 21426785, 25712142, 34282856, 42853570, 51424284, 64280355, 85707140, 102848568, 128560710, 171414280, 257121420, 514242840]

約数ペア:

[(1, 514242840), (2, 257121420), (3, 171414280), (4, 128560710), (5, 102848568), (6, 85707140), (8, 64280355), (10, 51424284), (12, 42853570), (15, 34282856), (20, 25712142), (24, 21426785), (30, 17141428), (40, 12856071), (60, 8570714), (120, 4285357)]