86137320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{717811}}^1$

素因数の和:717825

約数の個数: 32

約数和(自身を含む): 258412320

約数和(自身を除く): 172275000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 717811, 1435622, 2153433, 2871244, 3589055, 4306866, 5742488, 7178110, 8613732, 10767165, 14356220, 17227464, 21534330, 28712440, 43068660, 86137320]

約数ペア:

[(1, 86137320), (2, 43068660), (3, 28712440), (4, 21534330), (5, 17227464), (6, 14356220), (8, 10767165), (10, 8613732), (12, 7178110), (15, 5742488), (20, 4306866), (24, 3589055), (30, 2871244), (40, 2153433), (60, 1435622), (120, 717811)]